Brass Check Valve - 500 Psi - Buna-N Seal - Fnpt X Fnpt
Brass Check Valve - 500 Psi - Buna-N Seal - Fnpt X Fnpt, , Female NPT Threads, 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.