Tru-Flate Steel Air Plug 1/4 in. Female 1 pc

Adopted by most coupler manufacturers, this plug design is considered the industrial standard. It can be identified by the 3/16" pilot and flat bottom V-shaped ball groove. Conforms to ANSI (NFPA) T3.20.14-1990 dimensions. Heat treated, cast and machined, plated steel construction offers high strength, durability Corrosion resistance Easy to use