-Material:Nickel plated Brass 。 -the flow in is the direction of the Arrow。 -Apply to water tank water tower Closestool Heater Solar energy Water meter。 Please note that BSP sizes are not related to the physical thread diameter of the fitting. Please see the diagram below if you would like to identify the size of your fitting. BSP Size Approx. Diameter of thread 1/8” 9.5mm 1/4” 13.5mm 3/8” 16.5mm 1/2” 20mm 3/4” 25mm 1” 32mm 11/4” 40mm 11/2” 50mm 2” 63mm-Check Valves Nickel plated Brass Divided into Female To Male,Male To Female ,Male To Male ,Female To Female,Female To Male Movable nut,Female To Female Movable nut。
-Size:1/2" 3/4" 1"。
Package Include: According to your choose
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※ Hello Dear Customer: We have been engaged in online sales of hardware fasteners And Mechanical Transmission for more than 10 years;The store mainly sells: Mechanical Transmission Timing Belt Pulley、Timing Belt、Gears; Screws, Bolts, and Nuts for fasteners; Pneumatics And Water Plumbing Pipe Fittings etc., if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.
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