Japanese style - nitto fitting.
Type: Male Thread Plug
Thread Size: 1/2"
Approximate air flow : 12000 L/M (423 CFM) at 140 PSI)
Type: Male Thread Plug
Thread Size: 3/4"
Approximate air flow : 12000 L/M (423 CFM) at 140 PSI)
Type: Male Thread Plug
Thread Size: 1"
Approximate air flow : 12000 L/M (423 CFM) at 140 PSI)