Reelcraft 2-HR1005 1/2 Hose Bumper Adjustable bumpers are solid molded rubber assuring a long life and nonslip grip. Bumpers allow the desired length of hose or cord to be permanently stored outside the reel. Bumpers are included on the reels purchased with hose or cord. When ordering, advise the part number, reel model and the hose I.D. and O.D or the cord AWG and number of conductors.