How To Choose A Pressure Regulator

How To Choose A Pressure Regulator


The table below will give you guidance on choosing a Pressure Regulator for your Drip Irrigation System. 

 

Regulator Uses Pressure (psi) Inlet Threads Outlet Threads
HPR10 Use with Drip Tape systems & hose threaded fittings 10 3/4" female hose threads 3/4" male hose threads
HPR15 Use with flat landscapes, non-pressure-compensating emitters, & hose threaded fittings. 15 3/4" female hose threads 3/4" male hose threads
   HPR25 Used in both flat and elevated landscapes and with either pressure-compensating and non-pressure-compensating emitters 25 3/4" female hose threads 3/4" male hose threads
HPR35 Used in both flat and elevated landscapes and with either pressure-compensating and non-pressure-compensating emitters 35 3/4" female hose threads 3/4" male hose threads
PR20LF-75 Use with non-pressure-compensating emitters & pipe threaded fittings 20 3/4" female pipe threads 3/4" male pipe threads
PR50LF-75 Used in both flat and elevated landscapes and with either pressure-compensating and non-pressure-compensating emitters 50 3/4" female pipe threads 3/4" male pipe threads
PR20PH Use with non-pressure-compensating emitters. Use with pipe threaded fittings & hose threaded 20 3/4" female pipe threads 3/4" male hose threads
NET35PR Use with Drip Zone Assemblies Using Pipe Thread Fittings 35 3/4" female pipe threads 3/4" male pipe threads
DIG PRV075 - DIG Adjustable Pressure Regulator 28-60 PSI (C2D1) DIG PRV075

Adjustable range with a single screw.

28-60 3/4" female pipe threads 3/4" female pipe threads
PR8010 - Pressure Regulator 10 PSI - Hose Threaded 1" FPT x 1" FPT (C2D4) PR8010 This regulator has been designed to convert high pressure to the desired pressure. 10 1" female pipe threads 1" female pipe threads
PR8010 - Pressure Regulator 10 PSI - Hose Threaded 1" FPT x 1" FPT (C2D4) PR8020 This regulator has been designed to convert high pressure to the desired pressure. 20 1" female pipe threads 1" female pipe threads
PR8010 - Pressure Regulator 10 PSI - Hose Threaded 1" FPT x 1" FPT (C2D4) PR8040 This regulator has been designed to convert high pressure to the desired pressure. 40 1" female pipe threads 1" female pipe threads

 

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