1\/2 Inch NPT Vertical In-line Spring Loaded Brass Check Valve
Description:Material:brassColor:goldenThread Size:1\/2 inchLength:44mmInner Diameter:21mmOuter Diameter:26mmService Fluid:water， oil， gasWorking Temperature:-20-150\u2103Working Pressure:1.6MPa
Feature:1\/2' Vertical check valveMade from brass with stainless steel spring， anti-rust and oil resistanceDirecting gas and liquid flow in one direction
Package included1X 1\/2!#!amp!*!quot; Check Valve