How do I know if this rebuild kit fits my valve

Includes a 1/8" NPT vertical vent outlet for standard field piping requirements

Its robust construction is built to withstand the high-vibration environments of commercial cooling systems

The Robertshaw® 110 Series Water Heating Gas Valves are designed for universal replacement applications in water tanks

Lennox 17F24 Header Box 321894-709 How do I know ifFor veteran HVACR technicians, the Lennox 17F24 Cold End Header Box is the critical OEM solution for repairing high efficiency heating systems. This genuine Lennox header box kit is engineered to replace legacy part numbers 11U60, 103370 49, and 610261 35. In secondary heat exchanger assemblies, the cold end header box manages the collection and drainage of corrosive condensate produced during the combustion process. Using this Lennox 17F24