John Guest

Select preferred diameter below. Provides a secure seal to metal tubing on one end and soft tubing on the other end.Copper or Stainless Steel in to Vinyl or Poly Tubings. Provides extra strong grip on hard steel, stainless steel, and copper.

Select preferred size below. Not intended for use with Vinyl Hose For connecting OD tubing sizes. Makes installations quick and easy. JG Push-fit technology makes connecting tubing quick and easy. Fittings are manufactured in gray acetal with food grade nitrile O-ring, making them especially suitable for applications involving foodstuffs and potable liquids. They are also suitable for air and inert gases therefore can be used for CO2 and nitrogen beverage gas lines, pneumatics, vacuum as well as other applications. Female push-in fitting union that fits 3/8" OD tubing or stems on both sides. 3 sizes come in straight and elbow: 1/4” x 1/4” | 3/8” x 3/8” | 1/2” x 1/2”