The Maxitrol RV48L-1/2 is a professional-grade appliance gas regulator engineered for precision pressure control in high-performance residential and commercial gas systems

offering improved fitment and long-term durability for existing damper motor linkage setups

the 112751 switch may have failed and requires replacement

LFX65BU-3/4

With an operating temperature range of -40°F to 210°F and environmentally sealed sensor modules

Browning 1VP62X7 Sheave 30067439-890 The Maxitrol RV48L-1/2 is aThe Browning 1VP62X7 8 is a heavy duty, single groove variable pitch sheave engineered for precision speed control in demanding HVACR and industrial belt drive systems. Constructed from high grade cast iron, this adjustable motor pulley features a 5. 95 inch outside diameter and a 7 8 inch fixed bore, providing a robust solution for fine tuning fan speeds and system CFM. Its threaded angular discs allow for a variable pitch range of 4. 4 to 5. 9