"CASH ACME" PRESSURE REGULATING VALVE *1" union inlet (FPT or sweat) x 1" MPT *For cold or hot (to 180F) water service *Factory set at 45PSI *Pressure can be adjusted between 10-70 PSI *Use where supply pressure doesn't exceed 400 PSI *Compact design for tight applications *ASSE 1003 and CSA B356 certified *Bronze *Boxed