Sell 2J` PVC pipe fittings check valve plumbing system fittings 20mm 25mm 32mm best price

#PVC #pipe #fittings #check #valve #plumbing #system #fittings #20mm #25mm #32mm description: 100% new quality feature: Does not contain any metal components, suitable for all kinds of extreme liquid environment, acid and alkali resistant. The tightly-sealed ball seal abandons the spring or weight design of the traditional check valve. The sealing is stronger. When installed vertically, there is basically no requirement for the minimum water pressure of the sealing water, and the water resistance is lower. High pressure resistance, can withstand pressure to 150PSI, which is equivalent to the water pressure of 100 meters water column. No lead salt stabilizer, non-toxic and odorless, can be safely used in drinking water projects or corrosive pipelines. The single live connection design is convenient for later disassembly cleaning and quick replacement, and shortens the pipeline stagnation time due to maintenance. specification: Product type: Hemispherical check valve Material: PVC Pressure: 1 mpa Connection form: socket, PVC glue Size: inner diameter 20-50mm Colour: Black Quantity: 1 note: Transition: 1cm = 10mm = 0.39inch Due to manual measurement, please allow an error of 0-1 cm. Please make sure you don’t mind before bidding. Due to the differences between different monitors, the picture may not reflect the actual color of the project. Thank you! The package includes: 1 x check valve