1 inch female NPT Air King coupling in iron. Connects threaded pipe to Air King universal couplings for compressed air distribution in industrial maintenance and contractor work.
1/2 inch Air King 2-lug hose end coupling. Secures to hose with clamps and locks to mating Air King fittings for compressed air service in mining, construction, and industrial work.
Steel King combination nipple, 1/2 inch hose by 1/2 inch male NPT. Connects threaded pipe to hose assemblies with King clamps for water, air, and bulk material transfer.
2 inch steel King combination nipple, male NPT both ends. High-flow hose-to-pipe connection used with King clamps on water, slurry, and bulk material transfer hose.