The John Guest plugs are used to plug the push-fit port of a fitting and stop the flow of water. Manufactured in polypropylene with food grade EDPM O-ring, these fittings were developed for the water purification and beverage dispense markets. They are also suitable for use in agricultural spraying, farm/dairy equipment, chemical dispense, car washing and a variety of other applications. Features: Used to plug the push-fit port of a fitting Food Quality and suitable for potable liquids and pure water applications Polypropylene body UV Stabilized Made with lead free materials Working pressure and temperature: Max. 150 psi at 70° F Max. 60 psi at 140° F Note: Not suitable for compressed air and vacuum applications Polypropylene (PP) fittings are for water only. Material is too soft and seal is EPDM for compressed air applications.
