Check Valves

Sun Pilot-to-open Check valve T-11A Cavity Standard Pilot 5000 PSI 30 PSI cracking pressure Buna Seals.

Sun Free Flow Nose to Side Check Valve T-13A Cavity 5000 PSI Max 4 PSI Cracking 20 GPM Max (Pierce# 177-0018)

Sun Free Flow Nose to Side Check Valve T-16A Cavity 5000 PSI Max 4 PSI Cracking 80 GPM Max (Pierce# 177-0019)

Sun Free Flow Nose to Side Check Valve T-16A Cavity 5000 PSI 30 PSI Cracking 80 GPM Max

Sun Free Flow Nose to Side Check Valve T-18A Cavity 5000 PSI Max 30 PSI Cracking 160 GPM Max