Premium brass check valve to prevent water backflow into pumps, wells, washing machines, watering cans, rainwater tanks and barrels.

Materials: Brass body. The check valve is made of high quality brass and stainless steel, giving it optimal durability, corrosion resistance and tightness. It withstands high temperatures and high pressures. Features: This check valve is used on the suction pipe or water pump to prevent water from flowing back into the well after the pump is turned off, preventing unnecessary backflow. Design: The shut-off valve has an internal thread in the direction of flow. It features a sturdy brass valve guided by a brass pin, ensuring a perfect seal and minimal pin wear. Easy installation: A few turns of screws are enough to install our waterproof check valve. Use: Water pumps, fountains, washing machines, gardens, rainwater collectors, buckets.For suction on the pump to prevent backflow. Product description Whether on the washing machine at home or outside in the garden, the possible uses are diverse: pumps, rainwater collectors, fountains, hoses, garden hoses, irrigation systems, heat pumps or garden pumps or barrels. Our check valves are also frequently used in industry and horticulture. Specifications: Material: Brass. Internal thread: 1\". Color: gold. Operating temperature: -20°C to 100°C. Dimensions: approx. 49&xa0;x&xa0;39&xa0;mm (L&xa0;x&xa0;OD) / 1.93"&xa0;x&xa0;1.54" Features: 1. Made of high quality brass, sturdy and durable for long time use. 2. Good resistance to corrosion and oxidation. 3. Good seal, no leaks. Instructions: 1.The check valve must be installed on a horizontal pipeline. The vertical check valve should be installed on a vertical pipeline with the fluid flowing from bottom to top. 2. The installation position of the inclined check valve is not limited. It is usually installed on horizontal pipes, but can also be installed on vertical and inclined pipes. 3. When installing, make sure that the direction of fluid flow matches that of the arrow indicated on the valve body. Scope of delivery: 1 x straight check valve with spring thread