Slant Fin 412-706-200 Vent Damper THPU32HP7Y and necessary springs required for

and necessary springs required for a standard internal overhaul of the 22/23 Series Gold Ring valves

providing precise control across the entire flow range down to pilot flow

this sequencer manages the staging of resistive loads to prevent electrical demand surges that can trip circuit breakers or damage transformers

making it a drop-in replacement for standard 1" float assemblies

specifically sizes 85 and 95

Slant Fin 412-706-200 Vent Damper THPU32HP7Y and necessary springs required forThe Slant Fin 412 706 200 Vent Damper is a 6 inch automatic vent damper engineered to enhance the efficiency of gas fired boiler systems. This heavy duty 6" flue damper utilizes a motorized drive system to shut the stack during burner off cycles, effectively trapping residual heat within the heat exchanger. Specifically designed for Slant Fin boiler models like the Galaxy and Sentinel series, it eliminates the convective heat loss that typically