Gold Check Valve 1/2" Backflow Valve Durable One-way Valve Oil Water Gas

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

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