Resideo 40003916-047 Replacement Motor R-448A The Watts 0163765 is a

The Watts 0163765 is a professional-grade 40XL-7-150 series automatic reseating temperature and pressure relief valve

Rated for 200 PSI at 400°F and up to 400 PSI at 100°F

reducing labor time during draft inducer replacement calls

Heavy-Duty Construction: Features a rugged snap-acting SPDT switch and a plated housing for long-term reliability in demanding mechanical rooms

Resideo 40003916-047 Replacement Motor R-448A The Watts 0163765 is aThe Resideo 40003916 047 Replacement Motor is a high torque 120Vac zone valve motor engineered specifically for Honeywell V4044A series diverting valves. Designed as a direct fit replacement powerhead, this unit features 96 inch leadwires and a manual lever for system positioning during startup or maintenance. For service technicians, this assembly is the standard solution for restoring hydronic heating system flow control without necessitating the