Fuel Gas w/Check Valve QUICK-CONNECTS INDIVIDUAL UNITS Brass construction provides long service life- cycle tested over 10 000 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 Exceed CGA flow specifications-1100 SCFH flow at 125 PSIG inlet pressure and 800 SCFH flow at 125 PSIG inlet pressure when two additional check valves are used in conjunction with the Quick-Connects Spring loaded locking mechanism responds to fingertip action and achieves a gas-tight connection For inert gas models, demand valve on supply side creates a positive seal when fitting is not connected Double seal socket connection on second seal provides added safety protection 200 PSIG maximum operating pressure Material Brass
