JG Speedfit Double Check Service Valve 15mm Pushfit 15DSCV

General description John Guest push-fit acetal double check service valve provides protection from the reversal of flow or back siphonage against Fluid Category 4 risks. Its low headloss design is suitable for potable liquids, foodstuffs, and intermittent hot water (up to 50°C max, in accordance with The British Beer and Pub Association Code of Practice), as well as water treatment and purification applications. Fast and simple to install, these valves create an instant push-fit connection and leak-tight seal without the need for tools, hot works, or sealing agents. The unique collet locking design securely holds the pipe in place without deforming it or restricting flow. Additionally, John Guest push-fit valves are corrosion resistant and fully demountable, enhancing system performance and reducing downtime during maintenance. Technical specifications Material: Durable acetal copolymer and nitrile O-rings Backflow prevention: Up to Fluid Category 3 Temperature: Intermittent hot water