Dry Disconnect Coupling Socket For Coupling Size 1 1/2 in Body Material 316 Stainless Steel Coupling Size 1 1/2 in Female Connection Type NPT Full Port Dry-Mate Female x FNPT Max Working Pressure @ 70 F 150 psi Gasket Material FKM Overall Length 5 13/32 in Includes Locking Arm Yes Thread Size 1 1/2 in