To prevent a radiator from getting damage by a fixing metal-fitting to enhance its appearance, while providing a radiator of simple structure wherein a number of connection parts effected by welding is reduced, manufacture is facilitated to scarcely have parts in danger of leakage, and towels can be hung.

This radiator is formed such that a hot water passage through which hot water from a heat source machine is fed is provided at an internal part, and a metallic pipe having excellent thermal conductivity is bent in a zigzagging state and a plurality of lateral pipe parts 2 and 3 are formed in a vertical direction. Connection parts Y and Z arranged on the way of the lateral pipe part 3 are covered with cushioning ring bodies 7A and 9A formed of a cushion material, such as heat resisting rubber, and fixing metal-fittings 6 and 8 are attached to the lateral pipe part 3 through the cushioning ring bodies 7A and 9A.