Non-return valve built in to Type 10 spigot.
Check valve spigots are factory tested and installed in Type 10/20 spigots for additional safety in gas systems etc to prevent dangerous reverse flow of gases in lines and other compressed gas equipment.
Ideal for hoses connected to a manifold system. Also reduces contamination of gas in hoses.
NOTE: These check valves protect against reverse flow only and are not flashback arrestors (see our flashback arrestor section for these)
Maximum Working Pressure: 3000psi
Can be added to any hose for Oxygen, Argon/mixes, Helium, Acetylene, Hydrogen, LPG, Fuel gases that NGP assembles. Get in touch with sales to request.