Koike Aronson/Ransome GS1 #7 Socket with 9/16"-18 UNF is designed to use with oxygen regulators that have maximum working pressure of 142 lb/sq.in. It complies with OSHA standard No. 1915.55.
Features
Excellent Reverse Flow Prevention: High quality reverse - flow valve helps to prevent the possibility of gases mixing - when a backfire occurs it shuts off pressure to the torch
Reverse Disconnect: Prevents coupler from accidentally releasing
Safer Plugs and Sockets: Each connector is color coded for quick connections to oxygen and fuel lines, while the specially designed fittings prevent reversing the gas lines during set up
