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.
Brass King combination nipple, 2 inch by 2 inch male NPT. Pairs with King clamps and hose for fluid transfer in food, beverage, and chemical applications where brass is preferred.