JOHN GUEST USA INC 3/8 x 1/4 NPTF PI051222S
John Guest Speedfit Fittings. 3/8" x 1/4" NPFT Thread Stem Adaptor. Pneumatic Imperial Size Fitting. Grey acetal copolymer construction. This fitting provides a fast, secure way of connecting tube using the well established Speedfit push-fit technology. Quick disconnection without the need for tools. Food Quality and suitable for potable liquids. Suitable for soft metal or plastic tubes. Suitable for air or inert gases. Superior flow characteristics.