John Guest grey push-fit acetal stop valve (long handle) quickly and safely isolates a fixture or appliance with a ¼ turn of the handle, allowing for full bore flow. Installing and connecting the valve is fast and simple, with a collet design that provides firm, secure hold without deformation or flow restriction. Made in the UK, the corrosion-resistant, demountable valve is perfect for potable water, air, inert gases, and soft drinks, and is approved for in accordance with The British Beer and Pub Association Code of Practice (up to 50°C max). Features and benefits include a durable design with a built-in long handle and nitrile O-rings, an instant push-fit connection, improved system performance and lifespan, superior flow characteristics, and compatibility with LLDPE or soft metal pipe/tubing.