Push-fit fittings, tubing and valves for drinks di
Since inventing the world’s first food quality push-fit fitting in the 1980s, John Guest continues to pioneer solutions to transform the delivery of water. From point of entry to point of use through to equipment connections, our advanced gripping technology is designed to enhance system performance and deliver installation and operational efficiencies without compromising water quality or purity.
Innovations & solutions
Products
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Grey Imperial Acetal Fittings
Made from durable grey acetal copolymer with EDPM seals. Adaptors, straights, elbows and tees available in 1/2 to 5/32 inch sizes
Black Metric Acetal Fittings
Made from durable black acetal copolymer with nitrile seals. Adaptors, straights, elbows and tees available in 4 to 22 mm sizes
White Imperial Polypropylene Fittings
Made from polypropylene material with EDPM seals, which is highly chemical resistant. Adaptors, straights, elbows and tees available in 1/2 to 5/16 inch sizes
White Metric Polypropylene Fittings
Made from polypropylene material with EDPM seals, which is highly chemical resistant. Adaptors, straights, elbows and tees available in 8 to 15mm sizes
LLDPE Tubing Imperial & Metric
Made from linear low density polyethylene. Ideal for cold and intermittent hot water applications. High resistance to a broad range of temperatures, pressures and chemicals. Suitable for use with most standard connectors.
Polypropylene Single Check Valves
Prevents backflow with a low headloss check valve
Polypropylene Shut Off Valves
Instantly shuts off water to an entire system or specific area