2-1/2" NST Aluminum Pin-Lug Set
The 2-1/2 inch NST aluminum pin-lug set.
Details:
- • Versatile threaded hose connectors designed for suction and discharge applications
- • Male ends supplied with NST threads (National Fire Hose Straight Threads)
- • Cylindrical studs or "pins" positioned on the outside rim of the coupling allowing the use of a spanner wrench to tighten the coupling
- • Replacement gaskets for all versions of the pin lug couplings with NST threads
