Pin Lug Coupling
Application: For liquid suction and discharge
Material: Standard Pin lug couplings have aluminum shanks with brass swivel nuts and NPSM thread,NST（Fire hose thread）and pp
Size: 1" to 6"
Aluminum/Brass Pin-lug couplings are built of lightweight aluminum with brass pin-lug nut for long lasting durability. Pin-lug style assures strength and reliability.
Type:Complete Set,Female Shank with Swivel Nut,Male Shank. Material:PP. Thread:NPSM, NPT, NPSH, NST. Working pressure: 10bar.