Part Number SVS 4027 W WS SET 55 PSI having (CAGE Code 23724) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for SVS 4027 W WS SET 55 PSI Valve Regulating Fluid Pressure by Ruthman Machinery Co. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.