Reelcraft Adjustable Hose Bumper Stop for 1/4" ID Twin Welding Hose - For Series TW5000, TW7000, 3100T, TW80000, and TWD80000 Reels. Made of solid-molded rubber, assuring a long life and nonslip grip, hose bumpers allow the desired length of hose to be permanently stored outside the reel. Hose bumpers are included on reels purchased with hose.