John Guest Speedfit Check Valve ● Customer Support via Phone ● Loud Siren Scares Off Thieves ▶ Get Vehicle Protection Now
John Guest push-fit acetal single check valve offers protection from the reversal of flow or back siphonage against Fluid Category 2 risks. The low headloss design, is suitable for potable liquids , foodstuffs, intermittent hot water (up to 50�C max and in accordance with The British Beer and Pub Association Code of Practice), water treatment and purification applications.
Fast and simple to install, John Guest valves create an instant push-fit connection and leak tight seal without the need for tools, hot operates or sealing agents. The unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. John Guest push-fit valves are corrosion resistant and fully demountable, improving system performance and reducing system downtime during maintenance. All John Guest fittings are produced and assembled in the UK.
Features and benefits
Durable acetal copolymer material with nitrile O-rings
Backflow prevention





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