Part Number 42H100 having (CAGE Code U2445) and FSC 4820 Valves Nonpowered in stock with ready to ship. Get an instant quote for 42H100 Valve Regulating Fluid Pressure by Siemens Marine Service. 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.