Non Stretch Harness, Back D Ring, Tongue Legs Mating Chest Friction Shoulders, Yellow no checkout making them the perfect go to making them the perfect go to products for nearly every industrial setting Highly versatile Color coded for gas service to provide added safety Internal check valves designed to prevent reverse flow and accidental mixing of oxygen and fuel gases Torch and regulator models provide downstream and upstream protection 10 in maximum cutting capacity For stopping flashbacks by preventing ignition of mixed gases and to protect equipment such as hoses Bright webbing colors are easily visible enhancing compliance and inspection Back strap prevents user from slipping out of the harness Lanyard ring allows user to attach a lanyard when not in use Fall indicator warning flag deploys in the event of a fall to indicate that the harness should be removed from service Sub pelvic strap