Threaded end connects tools, fittings, couplers and plugs. Barbed hose fittings repair damaged hoses and assembles bulk hose. Corrosion-resistant brass construction.

23-0050 (3/8-inch MNPT x 1/2-inch hose ID)
23-0051 (1/4-inch MNPT x 1/4-inch hose ID)
23-0052 (3/8-inch MNPT x 1/4-inch hose ID)
23-0069 (1/4-inch MNPT x 3/8-inch hose ID)
23-0073 (3/8-inch MNPT x 3/8-inch hose ID) pictured