DN50 Brass Non Return Valve- Check Valve for Water Oil Air

Description: - Made of high quality brass, durable in use. - The use of advanced casting mode, the product more solid and beautiful - The check valve has a joint and can be used to prevent water from flowing back according to the direction of the product arrow. - With high temperature silicone gasket, good sealing performance - Capable of joining a variety of tubing materials such as stainless steel, copper, and rigid and semi-rigid plastics and polymers. Specification: - Material: Brass - Color: As picture shown - DN15: 4 points = G1 / 2" (inch) = DN15 = 20mm (thread diameter) - DN20: 6 points = G3 / 4" (inch) = DN20 = 25.5mm (thread diameter) - DN25: 1 inch = G1" (inch) = DN25 = 32mm (thread diameter) - DN32: 1.2 inch = G11/4" (inch) = DN32 = 40.5mm (thread diameter) - DN40: 1.5 inch = G11/2" (inch) = DN40 = 46mm (thread diameter) - DN50: 2 inch = G2" (inch) = DN50 = 58mm (thread diameter) - Make sure this fits by entering your model number. Package Includes: 1 Piece Check Valve Note: The color of the actual item may vary slightly from the above images. There is 2-3% difference according to manual measurement. Please check the measurement chart carefully before you buy the item.