Williams 7726 Conversion Kit 321702-401 the KPS series is frequently

the KPS series is frequently used in marine engine cooling and ballast systems due to its robust construction

resisting fatigue in high-vibration environments

eliminating the need for step-down transformers in compatible air handlers

though it has a higher burst pressure rating for safety overhead

System Efficiency: Minimizes internal mass flow leakage to maintain high EER and HSPF ratings across the equipment's lifespan

Williams 7726 Conversion Kit 321702-401 the KPS series is frequentlyThe Williams 7726 is a professional grade Natural to LP Gas Conversion Kit engineered specifically for the Williams 65086 Forsaire Furnace series. This 65,000 BTU gas conversion package includes the critical LP burner orifices, a liquid propane regulator spring, and high integrity brass fittings required to re jet the manifold for propane operation. Designed for Forsaire counterflow furnaces manufactured after 2013, the Williams 7726 kit ensures your