Maxitrol RV48L-3/4-512 Regulator OEM Compatibility: Exact replacement limit

OEM Compatibility: Exact replacement limit switch for various Carrier and Bryant furnace models

utilizing a robust locking collar to maintain axial positioning under high-torque conditions

Heavy-Duty Construction: Built to withstand the high-frequency cycling typical of modern high-efficiency HVAC systems

The dual windows and internal alignment tabs are factory-set for a horizontal orientation to match the dual-dial layout of the thermostat

Maxitrol RV48L-3/4-512 Regulator OEM Compatibility: Exact replacement limitThe Maxitrol RV48L 3 4 512 is a professional grade appliance gas regulator engineered for high performance pressure control in commercial and residential heating systems. Featuring a 3 4 inch NPT connection, this poppet style regulator is designed with a rubber seat to ensure positive shut off and precise regulation even at low flow rates. Field technicians rely on the RV48L series for its integral vent limiting orifice, which eliminates the need for