Gold One-way Valve Brass Backflow Valve Non Return Check Valve Oil Water Gas

Label:Yes 100% Brand new and high quality Material: Brass Name: Check Valve Function: Prevent water backflow Thread: 1/2"

Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''.

Package Included: 1x One-way Valve