With the STEELMAN 96836-IND Hose Stop you can let hose reels retract with confidence, knowing that you will always have a length exposed for easy access. This durable, hard rubber accessory has a two-piece construction that allows it to be easily installed on existing hose reels without the need of removing any existing fittings or attachments. The ridged interior of the hose stop grips firmly onto 1/4-inch to 3/8-inch diameter rubber, PVC, nylon, and polyurethane hoses regardless of whether they are used to carry compressed air, water, oil, grease, or other fluids. Hose stop measures 2.3-inches in diameter and is suitable for use on any hose reel that utilizes 1/4-inch to 3/8-inch hoses.