This three foot long transfill hose will not only save you money, but frustration as well. imagine the ease and convenience of filling your medical oxygen cylinders anywhere at anytime. Simply connect this hose to your CGA540 bulk "welding style" tank to one end and the other to your CGA870 standard oxygen cylinder. The easy-to-read pressure gauge indicates the volume of oxygen in the cylinder. this hose features 3,000 PSI high pressure components of either stainless steel or chrome plated solid brass. we include spare yoke washers. Need it soon? We ship this item within one day via 1-3 day Priority Mail.
