1714

Foster 4 Series 3/8" x 3/8" I.D. Brass/Steel Push-On Hose Stem Socket sleeve type couplings are widely used to connect air and low pressure fluid lines. Their compact and economical design uses a ball locking mechanism consisting of captive stainless steel balls that engage the locking groove on the mating plug. The sliding spring loaded sleeve on the socket must be manually retracted in order to connect or disconnect the plug. Interchangeable with ANSI/NFPA T3.20.14-1990 & ISO 6150-B. Hose clamps not required when used with "Push On" hose. See page 369 of the catalog. Working Pressure: 300 psig, vacuum to 27" Hg Temp Range: -40° to 250°F Locking Device: Stainless Steel Balls High flow metal valves. Wide range of body sizes, materials, options and end terminations are available to meet specific needs.