The disposal drain hose set is a strengthened drain hose specifically for disposal use with a diameter of 1.5 inches (38 mm) compared to other faucet hoses sold in the market. Hose Section: The disposal drain hose set is a strengthened drain hose specifically designed for disposal use with a diameter of 1.5 inches (38 mm) compared to the other faucet hoses sold in the market. Using a regular faucet hose may cause clogging because the diameter of the disposal is narrower than the diameter of the disposal. This garbage disposal drain hose set is used for S-trap and water pipe joints, providing a good vibration isolation and allows for smooth and safe drainage of ground garbage The material is reinforced compared to regular drain hoses, making it extremely durable. (Connection Couch Part) This disposal drain hose set is different from the root of an odor resistant cap that covers the lid over conventional drainage pipes. Seals the connection of the hose (S trap) and pipes to prevent odors and insects from entering. It also comes with a connecting couch that can accommodate both standard 40A and 50A. This hose set is popular with professional sites, especially for equipment suppliers and other professionals. Recommended for installation of disposal in existing houses as it can handle any plumbing rise. The "sewage odor" that comes from the piping can be prevented from the "STrap + Drain Hose Set", but it takes time to remove odors from previous years. Set Contents: Stainless steel band (for 1.5 inches (38 mm)); Anti-vibration drain hose (19.7 inches (50 cm)); Drain pipe connection nut (compatible with drainage pipes 40 and 50 A)