Hoffman Specialty 401536; 17C Steam Trap (1/2in)

The Hoffman Specialty thermostatic radiator steam trap, model 17C, features a 1/2" standard length nipple trap connection in an angle pattern. Thermostatic traps are ideal for low pressure heating systems. The thermostatic element expands when steam is present, closing the trap, and contracts when cooler air or condensate is present, opening the trap, which allows the condensate to drain. The 17C is cast bronze, has a 25 psi maximum operating pressure, and a capacity of 880 pounds per hour.