1 1/4-Inch Spring Check Valve Brass Female Pipe Thread One Way In-Line Check Valve Backflow Prevention

【Function】1-1/4" Check Valves can prevent the backflow of the water source and avoid the deep water source pollution caused by the backflow of sewage.allowing only the medium to flow in one direction to prevent accidents 【Application】Brass One Way In-Line Check Valve compatible with most pumps and irrigation systems and to prevents backflow.Please Note the pipe size and the Arrow on valve. 【Features】Check valve internal thread size is 1 1/4 inches,Max Pressure: 200 PSI. Max Temperature: 180 F (80 C).Can be installed in both horizontally and vertically. 【Hight quality】Made of high quality brass material structure for great reliability, with high strength, hardness, strong resistance to chemical corrosion.Have a long service life. 【Satisfaction Guarantee】If you are not 100% satisfaction or have any questions about our product. Please feel free to contact us.We support return it in 30 days for a full refund, with unconditional refund guarantee and 12-month warranty., Manufacturer: luang