Western Brass Nipple: Recessed for 5/16″ OD Tube, CGA-540 – 63-M2 Supply

Description

Western Brass Nipple: Recessed for 5/16″ OD Tube, CGA-540 – 63-M2

Description

Western Brass Nipple: Recessed for 5/16; OD Tube

• 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.

• Handles pressures up to 3000 psi