ModelMarketPreset
Operating
Pressure
Maximum
Inlet
Pressure*
Flow
Range
Inlet
Sizes
Outlet
Sizes
MPRSolid Set/
Nursery
15 - 40 psi80 psi0.5 - 3.5 gpm1/2" M NPT1/2" F NPT
PRLGSolid Set/
Nursery
10 - 40 psi120 psi0.5 - 7 gpm3/4" F hose,
3/4" F NPT
tape (5/8"),
500 (16 mm),
600 (18 mm)
3/4" M hose,
3/4" M NPT
tape (5/8"),
500 (16 mm),
600 (18 mm)
PRMPSolution Mining10 - 40 psi 0.5 - 7 gpm3/4" 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)
PRLPivot6 - 40 psi120 psi0.5 - 8 gpm3/4" F NPT,
3/4" F hose
3/4" F NPT
Solid Set/
Nursery
Solution Mining
PSR-2Pivot6 - 50 psi130 psi0.5 - 15 gpm3/4" F NPT3/4" F NPT
Solid Set/
Nursery
Filter RegulatorPivot6 - 20 psi100 psi0.5 - 15 gpm3/4" M NPT3/4" F NPT
Solid Set/
Nursery
PMR-MFPivot6 - 60 psi140 psi2 - 20 gpm3/4" 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
10 - 50 psi130 psi10 - 32 gpm1-1/4" 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
10 - 60 psi140 psi20 - 100 gpm2" F NPT,
2" F BSPT
2" F NPT,
2" F BSPT
PRLVSolid Set/
Nursery
10 - 60 psi125 psiMax: 18 gpm3/4" F NPT, 
1" F NPT
3/4" F NPT, 
1" F NPT
PRU-LVSolid Set/
Nursery
10 - 60 psi125 psiMax: 100 gpm2" F NPT,
2" F BSPT
2" F NPT,
2" F BSPT
PRXF-LVSolid Set/
Nursery
20 - 60 psi125 psiMax: 75 gpm3" F slip3" F slip

* Varies by model, check models chart.