Dive Rite 1 EPDM Rubber Hose Retainer -

EPDM rubber maintains its elasticity thru extreme heat and cold, and will not slip on your cylinder when a hose is being stowed or deployed. A nylon pull tab makes it easy to stretch the hose retainer, even with gloves.

Small size hose retainer will work on cylinders 5.5" down to 4" diameter.

Large size hose retainer will work on 6.9" thru 8" diameter cylinders.