The guide that was written regarding belt mount regulators and the ability to tuck the hose in your garment fails to mention 2 things. Doing that goes against every OSHA/NFPA requirement and gives a false...
the new scba with mask mount reg .are nice give you more freedom. But the old belt mounted reg. will give you an advanage when you r tank is empty. you can disconect the hose and place it in side your turn out...