Maxitrol R8110-48 Spring 318518-761 000 BTU models like the

000 BTU models like the F5FP048 and F3FP048 series

this specialized blower motor ensures seamless mechanical integration without requiring bracket modifications in most standard Williams furnace configurations

This valve is compatible with propane

Its durable construction is built to withstand rigorous industrial environments while ensuring seamless integration with models like the PF 1002 and PF 1501 series

Maxitrol R8110-48 Spring 318518-761 000 BTU models like theWhen you're servicing larger straight thru flow or lock up gas regulators, the Maxitrol R8110 48 Orange Spring is the required component for achieving a stable 4 8" Water Column (W. C.) outlet pressure. This replacement spring is technically engineered for the heavy duty RV81 series and 210D series gas regulators, ensuring the diaphragm maintains high sensitivity regulation even in high capacity, low inlet pressure environments. In the field, using