Brass Check Valve - 500 Psi - Buna-N Seal - Fnpt X Mnpt
Brass Check Valve - 500 Psi - Buna-N Seal - Fnpt X Mnpt, Buna-N Seal For Water, Air And Inert Gas, 1 Psi Cracking Pressure, 180 Degree Temperature Rating, 500 Psi, Viton Seal Available For Oil, Gas And Diesel Fuel.