Aluminum Shank with Brass Swivel Nut Complete Set (NST Threads) FHNST Series On Kuriyama of America, Inc.

FEATURES AND ADVANTAGES

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.

MATERIAL SPECIFICATIONS