York S1-373-39504-010 Conversion Kit 321894-709 always verify if your housing
Yard notes & kiln story
Description
York S1 373 39504 010 Conversion Kit 321894 709 always verify if your housing always verify if your housing requires a new O ring or gasket (such as a neo gasket) during the swap Built by Cleveland Controls with a glass filled polycarbonate housing and a resilient silicone diaphragm