Quick Connect Component, Male Plug, Brass, Inert Gas Western Enterprises QDB302

Western Enterprises Quick Connect Components Brass construction provides long service life. Cycle tested over 100,000 operations indicating a service life of 10 to 12 years of comparable use. Non-interchangeable oxygen and fuel gas connectors prevent accidental gas mixing. Instant closure on reverse flow check valves with total shutoff at only 10 oz of back pressure. Pack of 1.