This Single Ram's Horn Hook from Clinton is an accessory for specific Clinton IV poles and pump infusion stands. Ideal for when urinary, nephrostomy, chest and other bedside drainage bags are needed. Please note, these are the Drainage Bag Hooks only. Poles and stands are available separately. Compatible with 50-1950, 50-1951, 50-1952, 50-1974, 50-1975 and 50-1976 units only. Drainage Hook is chrome-plated and includes two positions. Clamps to poles with included thumb screws. No tools needed. Designed to be used with Clinton IV poles and pump stands, this device will work with most standard poles and stands with a diameter of 1.5" or less. Easy to clean needing just a soft cloth and mild soap.