Product description
brand new and high quality
Material:solid brass with stainless steel spring
1/2" Brass In-Line Spring Vertical Check for Valve 200WOG
Suitable for full range of liquids and gas
Oil resistant, resistant to corrosion
For checking control for valve, prevent water, gas, oil reflux;
Able to discharge sewage and gas, environmentally friendly and durable.
Diameter: 20/25mm (inner/outer)
Air pressure at the normal temperature water and oil:200# WOG
Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!