Stem Adapter, White Polypropylene, 3/8" Stem O.D., 1/4" MPT

John Guest Super Speedfit® Tube Fittings provide instant, secure and leak-proof connections for a wide variety of chemicals and liquids handling. Unique collect locking system holds tubing firmly in place without restricting flow. Can be easily disconnected when required. Ideal for use with almost any soft tubing including polyethylene, polypropylene, nylon, copper, brass, etc. Lead free and NSF 51 and 61 rated.

White Polypropylene was developed for the water industry but can be used with a variety of chemicals. Food grade rated.(Not suitable for compressed air applications, use Gray Acetal for air). Rated to 150 PSI at 70° F. or 60 PSI at 140° F.