Hoffman Specialty 404210 Steam Trap Els PW 17895 check your model's control code

check your model's control code to ensure it matches the 3H0339700003 requirements

Why is my furnace giving a 'Low Flame Signal' code if the rod is clean

including high-torque spring return models

Can I reuse my existing O-ring during a float inspection

Hoffman Specialty 404210 Steam Trap Els PW 17895 check your model's control codeThe Hoffman Specialty 404210 (Model FT015H 4) is a heavy duty Series H Float and Thermostatic Steam Trap engineered for efficient condensate drainage and air venting in low pressure steam systems. This 1" NPT steam trap is built with a rugged cast iron body and features a . 253" orifice designed specifically for a 15 PSI seat differential pressure. For technicians performing system retrofits or maintenance, the 404210 serves as the direct replacement