BPV31 Bullet Piercing Valve 1/4", 5/16" & 3/8" The BPV31 is the only valve with a permanent gasket to provide 50 times more sealing area than standard O-ring type valves. Safe...

BPV21 Bullet Piercing Valve 1/2" & 5/8" The BPV21 is the only valve with a permanent gasket to provide 50 times more sealing area than standard O-ring type valves. Safe for...