Family of Senninger regulators
Senninger pressure regulators for pivot irrigation

Senninger® Pressure Regulators

Senninger® black-and-white pressure regulators are renowned for their accuracy, durability, and ability to help ensure the overall efficiency of the irrigation system. They maintain a constant preset outlet pressure with varying inlet pressures, which alleviates pressure differences that can cause a sprinkler’s area of coverage to change.

Model choices: based on pressure, flow, and connection requirements.
Reliability: 100% pressure-tested to ensure quality and performance.
Expertise: Senninger introduced the first in-line pressure regulators to the industry in 1966.

Models

Model Part Number Description
Filter Regulator Filter Regulator, 0.5 to 15 gpm (114 to 3407 L/hr)
MPR Mini Pressure Regulator, 0.5 to 3.5 gpm (114 to 804 L/hr)
PMR-MF Pressure-Master Regulator™ Medium Flow, 2 to 20 gpm (454 to 4542 L/hr)
PMR-MF CMS Pressure-Master Regulator™ Medium Flow - CMS, 2 to 20 gpm (454 to 4542 L/hr)
PR-HF Pressure Regulator High Flow, 10 to 32 gpm (2271 to 7268 L/hr)
PRL Pressure Regulator Low Flow, 0.5 to 8 gpm (114 to 1817 L/hr)
PRL CMS Pressure Regulator Low Flow - CMS, 0.5 to 8 gpm (114 to 1817 L/hr)
PRLG Pressure Regulator Landscape Grade, 0.5 to 7 gpm (114 to 1590 L/hr)
PRLV Pressure Regulating Limit Valve, up to 18 gpm (4088 L/hr)
PRMP Pressure Regulator Mining Prospector
PRU Pressure Regulator Ultra, 20 to 100 gpm (4542 to 22713 L/hr)
PRU-LV Pressure Regulating Ultra Limit Valve
PSR™2 Pivot Special Regulator, 0.5 to 15 gpm (114 to 3407 L/hr)
Showing 1 - 13 of 13
Senninger® Pressure Regulators
Senninger® Pressure Regulators
Senninger® Pressure Regulators
User installed options

Contact your local distributor for product availability and ordering.

Videos

Filter Regulator Animation

The Filter Regulator combines filtration and pressure regulation into one device for installation convenience.

How the Senninger® Pressure Regulators Work

Pressure regulators control excessive and varying inlet pressures to a constant outlet pressure.

Introducing The Senninger® Filter Regulator

The all-in-one Filter Regulator helps prevent clogging of the small nozzles on the first few spans of a center pivot. 

All Product Videos

Features

Numerous model options make them suitable for various types of irrigation installations, including pivot, solid set, nursery, and mining. 

Key Benefits

Very low hysteresis and friction losses.
2 year warranty on materials, workmanship, and performance.

Charts

 ModelMarketPreset
Outlet
Pressure		Maximum
Inlet
Pressure*		Flow
Range		Inlet
Sizes		Outlet
Sizes
MPRSolid Set/
Nursery		1.0 -
2.8 bar		5.5 bar114 -
804 L/hr		1/2" M NPT1/2" F NPT
PRLGSolid Set/
Nursery		0.69 -
2.76 bar		8.27 bar114 -
1590 L/hr		3/4" F hose,
3/4" F NPT,
tape lock barb (5/8"),
500 lock barb (16 mm),
600 lock barb (18 mm)		3/4" M hose,
3/4" M NPT,
tape lock barb (5/8"),
500 lock barb (16 mm),
600 lock barb (18 mm)
PRMPSolution Mining0.69 -
2.76 bar		 114 -
1590 L/hr		3/4" F hose,
3/4" F NPT,
tape (5/8"),
500 (16 mm),
600 (18 mm)		3/4" F hose,
3/4" F NPT,
tape (5/8"),
500 (16 mm),
600 (18 mm)
PRLPivot0.41 -
2.76 bar		8.27 bar114 -
1817 L/hr		3/4" F NPT,
3/4" F hose		3/4" F NPT
Solid Set/
Nursery
Solution Mining
PSR-2Pivot0.41 -
3.45 bar		8.96 bar114 -
3407 L/hr		3/4" F NPT3/4" F NPT
Solid Set/
Nursery
Filter RegulatorPivot0.41 -
3.45 bar		8.96 bar114 -
3407 L/hr		3/4" M NPT3/4" F NPT
Solid Set/
Nursery
PMR-MFPivot0.41 -
4.14 bar		9.65 bar454 -
4543 L/hr		3/4" F NPT,
1" F NPT,
1" F BSPT		3/4" F NPT,
1" F NPT,
1" F BSPT
Solid Set/
Nursery
Solution Mining
PR-HFSolid Set/
Nursery		0.69 -
3.45 bar		8.96 bar2271 -
7268 L/hr		1-1/4" F NPT,
1-1/4" F BSPT		1" F NPT,
1-1/4" F NPT,
1" F BSPT,
1-1/4" F BSPT
PRUSolid Set/
Nursery		0.41 -
4.14 bar		9.65 bar4543 -
22713 L/hr		2" F NPT,
2" F BSPT		2" F NPT,
2" F BSPT
PRLVSolid Set/
Nursery		0.69 -
4.14 bar		8.62 barup to
4088 L/hr		3/4" F NPT,
1" F NPT		3/4" F NPT,
1" F NPT
PRU-LVSolid Set/
Nursery		0.69 -
4.14 bar		8.62 barMax: 22713 L/hr2" F NPT,
2" F BSPT		2" F NPT,
2" F BSPT

* Varies by model, check models chart.

MPR
MODELS		Preset Operating PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
MPR152M2F15 psi45 psi0.5 - 2.3 gpm1/2" M NPT1/2" F NPT
MPR202M2F20 psi50 psi0.5 - 2.5 gpm1/2" M NPT1/2" F NPT
MPR302M2F30 psi60 psi0.6 - 3.1 gpm1/2" M NPT1/2" F NPT
MPR402M2F40 psi80 psi0.7 - 3.5 gpm1/2" M NPT1/2" F NPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

PRLG
MODELS		Preset Outlet PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
PRLG10TLBTLB10 psi25 psi0.5 - 7 gpmtape barb (5/8")
with lock nuts (green)		tape barb (5/8")
with lock nuts (green)
PRLG15TLBTLB15 psi25 psi0.5 - 7 gpmtape barb (5/8")
with lock nuts (green)		tape barb (5/8")
with lock nuts (green)
      
PRLG105LB5LB10 psi50 psi0.5 - 7 gpm500 barb (16 mm)
with lock nuts (black)		500 barb (16 mm)
with lock nuts (black)
PRLG155LB5LB15 psi50 psi0.5 - 7 gpm500 barb (16 mm)
with lock nuts (black)		500 barb (16 mm)
with lock nuts (black)
PRLG205LB5LB20 psi50 psi0.5 - 7 gpm500 barb (16 mm)
with lock nuts (black)		500 barb (16 mm)
with lock nuts (black)
      
PRLG106LB6LB10 psi50 psi0.5 - 7 gpm600 barb (18 mm)
with lock nuts (black)		600 barb (18 mm)
with lock nuts (black)
PRLG156LB6LB15 psi50 psi0.5 - 7 gpm600 barb (18 mm)
with lock nuts (black)		600 barb (18 mm)
with lock nuts (black)
PRLG206LB6LB20 psi50 psi0.5 - 7 gpm600 barb (18 mm)
with lock nuts (black)		600 barb (18 mm)
with lock nuts (black)
      
PRLG103FH3MH10 psi90 psi0.5 - 7 gpm¾" F hose¾" M hose
PRLG153FH3MH15 psi95 psi0.5 - 7 gpm¾" F hose¾" M hose
PRLG203FH3MH20 psi100 psi0.5 - 7 gpm¾" F hose¾" M hose
PRLG253FH3MH25 psi105 psi0.5 - 7 gpm¾" F hose¾" M hose
PRLG303FH3MH30 psi110 psi0.5 - 7 gpm¾" F hose¾" M hose
PRLG353FH3MH35 psi115 psi0.5 - 7 gpm¾" F hose¾" M hose
PRLG403FH3MH40 psi120 psi0.5 - 7 gpm¾" F hose¾" M hose
      
PRLG103F3M10 psi90 psi0.5 - 7 gpm¾" F NPT¾" M NPT
PRLG153F3M15 psi95 psi0.5 - 7 gpm¾" F NPT¾" M NPT
PRLG203F3M20 psi100 psi0.5 - 7 gpm¾" F NPT¾" M NPT
PRLG253F3M25 psi105 psi0.5 - 7 gpm¾" F NPT¾" M NPT
PRLG303F3M30 psi110 psi0.5 - 7 gpm¾" F NPT¾" M NPT
PRLG353F3M35 psi115 psi0.5 - 7 gpm¾" F NPT¾" M NPT
PRLG403F3M40 psi120 psi0.5 - 7 gpm¾" F NPT¾" M NPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

PRMP
MODELS		Preset Outlet PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
PRMP153FH3MH15 psi95 psi0.5 - 7 gpm3/4" F Hose3/4" M Hose
PRMP203FH3MH20 psi100 psi0.5 - 7 gpm3/4" F Hose3/4" M Hose
PRMP253FH3MH25 psi105 psi0.5 - 7 gpm3/4" F Hose3/4" M Hose
PRMP303FH3MH30 psi110 psi0.5 - 7 gpm3/4" F Hose3/4" M Hose
PRMP353FH3MH35 psi115 psi0.5 - 7 gpm3/4" F Hose3/4" M Hose
PRMP403FH3MH40 psi120 psi0.5 - 7 gpm3/4" F Hose3/4" M Hose
      
PRMP103F3M10 psi90 psi0.5 - 7 gpm3/4" F NPT3/4" M NPT
PRMP153F3M15 psi95 psi0.5 - 7 gpm3/4" F NPT3/4" M NPT
PRMP203F3M20 psi100 psi0.5 - 7 gpm3/4" F NPT3/4" M NPT
PRMP253F3M25 psi105 psi0.5 - 7 gpm3/4" F NPT3/4" M NPT
PRMP303F3M30 psi110 psi0.5 - 7 gpm3/4" F NPT3/4" M NPT
PRMP353F3M35 psi115 psi0.5 - 7 gpm3/4" F NPT3/4" M NPT
PRMP403F3M40 psi120 psi0.5 - 7 gpm3/4" F NPT3/4" M NPT
      
PRMP10TLBTLB10 psi25 psi0.5 - 7 gpmtape (5/8")tape (5/8")
PRMP15TLBTLB15 psi25 psi0.5 - 7 gpmtape (5/8")tape (5/8")
      
PRMP155LB5LB10 psi50 psi0.5 - 7 gpm500 (16 mm)500 (16 mm)
PRMP155LB5LB15 psi50 psi0.5 - 7 gpm500 (16 mm)500 (16 mm)
PRMP205LB5LB20 psi50 psi0.5 - 7 gpm500 (16 mm)500 (16 mm)
      
PRMP156LB6LB10 psi50 psi0.5 - 7 gpm600 (18 mm)600 (18 mm)
PRMP156LB6LB15 psi50 psi0.5 - 7 gpm600 (18 mm)600 (18 mm)
PRMP206LB6LB20 psi50 psi0.5 - 7 gpm600 (18 mm)600 (18 mm)

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

PRL
MODELS		Preset Outlet PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
PRL066 psi80 psi0.5 - 5 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL1010 psi90 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL1212 psi90 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL1515 psi95 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL2020 psi100 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL2525 psi105 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL3030 psi110 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL3535 psi115 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT
PRL4040 psi120 psi0.5 - 8 gpm3/4" F NPT, 3/4" F hose3/4" F NPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

PSR-2
MODELS		Preset Outlet PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
PSR-2-066 psi80 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-1010 psi90 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-1212 psi90 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-1515 psi95 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-2020 psi100 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-2525 psi105 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-3030 psi110 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-3535 psi115 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-4040 psi120 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
PSR-2-5050 psi130 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

Filter Regulator
MODELS		Preset Outlet PressureMaximum Inlet
Pressure		Mesh Filter ScreenMesh Orifice
(microns)		UP3 Nozzle
Number
FPSR2063M3F206 psi80 psi20 mesh (black rings)841 #13 - #26
FPSR2063M3F3030 mesh (green rings)595 #6 - #12.5
FPSR2063M3F4040 mesh (grey rings)400 #2 - #5.5
FPSR2103M3F2010 psi90 psi20 mesh (black rings)841 #13 - #26
FPSR2103M3F3030 mesh (green rings)595 #6 - #12.5
FPSR2103M3F4040 mesh (grey rings)400 #2 - #5.5
FPSR2153M3F2015 psi95 psi20 mesh (black rings)841 #13 - #26
FPSR2153M3F3030 mesh (green rings)595 #6 - #12.5
FPSR2153M3F4040 mesh (grey rings)400 #2 - #5.5
FPSR2203M3F2020 psi100 psi20 mesh (black rings)841 #13 - #26
FPSR2203M3F3030 mesh (green rings)595 #6 - #12.5
FPSR2203M3F4040 mesh (grey rings)400 #2 - #5.5
 
FPSR2103M3F12010 psi90 psi120 mesh screen (red rings)1250.5 - 15 gpm
FPSR2103M3F140140 mesh screen (blue rings)105
FPSR2153M3F12015 psi95 psi120 mesh screen (red rings)1250.5 - 15 gpm
FPSR2153M3F140140 mesh screen (blue rings)105
FPSR2203M3F12020 psi100 psi120 mesh screen (red rings)1250.5 - 15 gpm
FPSR2203M3F140140 mesh screen (blue rings)105

Shaded models designed for use with drip systems.

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi (0.34 bar) above the expected outlet pressure, with flows up to 11 gpm (2498 L/hr), but not exceeding the maximum inlet pressure of 80 psi above the model’s pressure rating. Higher flows require additional inlet pressure to engage the regulator. Where flows are greater than 11 gpm (2498 L/hr), the inlet pressure should be at least 9 psi (0.62 bar) above the expected outlet pressure but not exceeding the maximum inlet pressure of 80 psi above the model’s pressure rating.

Pressure regulators should always be installed downstream of all shut-off valves.

Recommended for outdoor use only. Not NSF certified.

PMR-MF
MODELS		Preset OUTLET PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
PMR06MF6 psi80 psi4 - 16 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR10MF10 psi90 psi4 - 16 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR12MF12 psi90 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR15MF15 psi95 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR20MF20 psi100 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR25MF25 psi105 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR30MF30 psi110 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR35MF35 psi115 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR40MF40 psi120 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR50MF50 psi130 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT
PMR60MF60 psi140 psi2 - 20 gpm3/4" F NPT, 1" F NPT, 1" F BSPT3/4" F NPT, 1" F NPT, 1" F BSPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

PR-HF
MODELS		Preset Outlet PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
PR10HF10 psi90 psi10 - 32 gpm1¼" F NPT,
1¼" F BSPT		1" F NPT, 1¼" F NPT,
1" F BSPT, 1¼" F BSPT
PR15HF15 psi95 psi10 - 32 gpm1¼" F NPT,
1¼" F BSPT		1" F NPT, 1¼" F NPT,
1" F BSPT, 1¼" F BSPT
PR20HF20 psi100 psi10 - 32 gpm1¼" F NPT,
1¼" F BSPT		1" F NPT, 1¼" F NPT,
1" F BSPT, 1¼" F BSPT
PR25HF25 psi105 psi10 - 32 gpm1¼" F NPT,
1¼" F BSPT		1" F NPT, 1¼" F NPT,
1" F BSPT, 1¼" F BSPT
PR30HF30 psi110 psi10 - 32 gpm1¼" F NPT,
1¼" F BSPT		1" F NPT, 1¼" F NPT,
1" F BSPT, 1¼" F BSPT
PR40HF40 psi120 psi10 - 32 gpm1¼" F NPT,
1¼" F BSPT		1" F NPT, 1¼" F NPT,
1" F BSPT, 1¼" F BSPT
PR50HF50 psi130 psi10 - 32 gpm1¼" F NPT,
1¼" F BSPT		1" F NPT, 1¼" F NPT,
1" F BSPT, 1¼" F BSPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

PRU
MODELS		Preset Outlet PressureMaximum Inlet PressureFlow RangeInlet SizesOutlet Sizes
PRU1010 psi90 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU1515 psi95 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU2020 psi100 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU2525 psi105 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU3030 psi110 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU4040 psi120 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU5050 psi130 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU6060 psi140 psi20 - 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

PRU-LV
MODELS		Preset Outlet PressureMaximum Inlet PressureMaximum FlowInlet SizesOutlet Sizes
PRU LV 1010 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU LV 1515 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU LV 2020 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU LV 2525 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU LV 3030 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU LV 4040 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU LV 5050 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT
PRU LV 6060 psi125 psiup to 100 gpm2" F NPT, 2" F BSPT2" F NPT, 2" F BSPT

The PRU-LV limits downstream pressure to no more than 15 psi above regulated pressure during static (no flow) conditions.

Recommended for outdoor use only. Not NSF certified.

PRLV
MODELS		Preset Outlet PressureMaximum Inlet PressureMaximum FlowInlet SizesOutlet Sizes
PRLV1010 psi125 psi18 gpm3/4" F NPT, 1" F NPT3/4" F NPT, 1" F NPT
PRLV1515 psi125 psi18 gpm3/4" F NPT, 1" F NPT3/4" F NPT, 1" F NPT
PRLV2020 psi125 psi18 gpm3/4" F NPT, 1" F NPT3/4" F NPT, 1" F NPT
PRLV3030 psi125 psi18 gpm3/4" F NPT, 1" F NPT3/4" F NPT, 1" F NPT
PRLV4040 psi125 psi18 gpm3/4" F NPT, 1" F NPT3/4" F NPT, 1" F NPT
PRLV5050 psi125 psi18 gpm3/4" F NPT, 1" F NPT3/4" F NPT, 1" F NPT
PRLV6060 psi125 psi18 gpm3/4" F NPT, 1" F NPT3/4" F NPT, 1" F NPT

The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.

Recommended for outdoor use only. Not NSF certified.

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Two Senninger® PRXF-LV Pressure Regulating Limit Valves installed in a nursery irrigation system to control static pressure downstream of shut-off valves
Two Senninger® PRXF-LV Pressure Regulating Limit Valves installed in a nursery irrigation system to control static pressure downstream of shut-off valves
Title:
Two Senninger® PRXF-LV Pressure Regulating Limit Valves installed in a nursery irrigation system to control static pressure downstream of shut-off valves
File:
prxf-lv nursery 0002
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Senninger® PRU (Pressure Regulator Ultra), 40-psi model, in a valve box
Senninger® PRU (Pressure Regulator Ultra), 40-psi model, in a valve box
Title:
Senninger® PRU (Pressure Regulator Ultra), 40-psi model, in a valve box
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pru valve box 0001
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Senninger® PRU pressure regulator unit installed in a nursery irrigation system for consistent pressure control and uniform water delivery
Senninger® PRU pressure regulator unit installed in a nursery irrigation system for consistent pressure control and uniform water delivery
Title:
Senninger® PRU pressure regulator unit installed in a nursery irrigation system for consistent pressure control and uniform water delivery
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pru nursery 0003
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Installation of Senninger® PRHF pressure regulators on a nursery irrigation system for consistent water delivery
Installation of Senninger® PRHF pressure regulators on a nursery irrigation system for consistent water delivery
Title:
Installation of Senninger® PRHF pressure regulators on a nursery irrigation system for consistent water delivery
File:
prhf nursery 0001
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® PMR-MF pressure regulators ensuring accurate irrigation pressure control in a vineyard
Senninger® PMR-MF pressure regulators ensuring accurate irrigation pressure control in a vineyard
Title:
Senninger® PMR-MF pressure regulators ensuring accurate irrigation pressure control in a vineyard
File:
pmr-mf vineyard 006
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Senninger® Filter Regulator and i-Wob2 on a mechanized irrigation system over wheat
Senninger® Filter Regulator and i-Wob2 on a mechanized irrigation system over wheat
Title:
Senninger® Filter Regulator and i-Wob2 on a mechanized irrigation system over wheat
File:
filter regulator i-wob wheat 0004
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® Filter Regulator, Universal Magnum Weight, and LDN sprinkler on a Zimmatic machine irrigating wheat
Senninger® Filter Regulator, Universal Magnum Weight, and LDN sprinkler on a Zimmatic machine irrigating wheat
Title:
Senninger® Filter Regulator, Universal Magnum Weight, and LDN sprinkler on a Zimmatic machine irrigating wheat
File:
filter regulator ldn zimmatic 0004
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Senninger® Xcel-Wobbler TOP sprinkler paired with a PSR pressure regulator in operation, delivering uniform low-pressure irrigation under clear skies
Senninger® Xcel-Wobbler TOP sprinkler paired with a PSR pressure regulator in operation, delivering uniform low-pressure irrigation under clear skies
Title:
Senninger® Xcel-Wobbler TOP sprinkler paired with a PSR pressure regulator in operation, delivering uniform low-pressure irrigation under clear skies
File:
xcel-wobbler top psr 0003
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Senninger® PSR and LDN sprinkler with double deflector pads applying water with uniform spray pattern
Senninger® PSR and LDN sprinkler with double deflector pads applying water with uniform spray pattern
Title:
Senninger® PSR and LDN sprinkler with double deflector pads applying water with uniform spray pattern
File:
ldn dbl 0004
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Studio Photos

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Pressure-Master Regulator® Medium Flow
Pressure-Master Regulator® Medium Flow
Title:
Senninger® Pressure-Master Regulator® Medium Flow
File:
PMR-MF EFF studio
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Studio
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Pressure Regulator Low Flow CMS
Pressure Regulator Low Flow CMS
Title:
Senninger® Pressure Regulator Low Flow CMS
File:
PRL CMS studio
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Studio
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Pressure Regulator Mining Prospector
Pressure Regulator Mining Prospector
Title:
Senninger® Pressure Regulator Mining Prospector
File:
Senninger PRMP Hose Model
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Studio
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® Pressure Regulating Limit Valve
Senninger® Pressure Regulating Limit Valve
Title:
Senninger® Pressure Regulating Limit Valve
File:
senninger prlv 125psi
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® Pressure Regulator Ultra
Senninger® Pressure Regulator Ultra
Title:
Senninger® Pressure Regulator Ultra
File:
senninger pru studio 0001
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Studio
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® Pressure Regulator High Flow
Senninger® Pressure Regulator High Flow
Title:
Senninger® Pressure Regulator High Flow
File:
prhf 20psi studio 0001
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Studio
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® Pressure-Master Regulator® Medium Flow
Senninger® Pressure-Master Regulator® Medium Flow
Title:
Senninger® Pressure-Master Regulator® Medium Flow
File:
pmrmf 30psi studio
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Studio
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® Filter Pressure Regulator
Senninger® Filter Pressure Regulator
Title:
Senninger® Filter Pressure Regulator
File:
senninger filter regulator 10psi studio
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Studio
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Senninger® Pressure Regulators
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Disclaimer: It is illegal to reproduce Hunter photographs or other copyrighted material without the express written permission of the company. When used and/or reproduced, photos must be accompanied by the credit line: "Photo courtesy of Hunter Industries Incorporated." Hunter photos may not be used in association with copy, logos, or other graphic elements that represent other manufacturers' products. If you are using Hunter photos to create any type of print or graphic piece or on a website, you must send a copy of your intended use to creative@hunterindustries.com. Hunter must approve the design prior to final production.

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Senninger® Pivot-Special Regulator
Senninger® Pivot-Special Regulator
Title:
Senninger® Pivot-Special Regulator
File:
senninger psr2 studio 0001
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Studio
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Senninger® Pressure Regulators
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