Western Brass 7/16″-20 Nipple – 1.25″ Length (Model 305-3)

Description

Description

Western Brass Nipple: 7/16″-20, 1 1/4″ Long

• Nipples with integral check valves are designed to provide additional safety in Manifold Systems and other equipment.

• Check Valve Nipples can be built into Pigtails, Tee Connections and Manifold Blocks to resist back flow of gases from lines, equipment and cylinders.

• Check valves are factory installed and 100% tested.

• Check valves are for reverse flows only – they care not to be used as Flashback Arrestors.

• Pressures to: 500 PSIG