Browning 2B70SK Sheave R-410A the VG7441NT+72CHGA is the official

the VG7441NT+72CHGA is the official manufacturer-designated replacement for the 946AGA and 946HGA models

Optimized Power Transmission: Single groove design for efficient energy transfer in fractional horsepower drives

The unit features a manual override and adjustable torque settings

this brass body valve utilizes a 9 to 13 psi spring range to manage terminal unit transitions effectively

12 inch Water Column set point ensures strict compliance with manufacturer furnace and boiler safety sequences

Browning 2B70SK Sheave R-410A the VG7441NT+72CHGA is the officialThe Browning 2B70SK Sheave is a heavy duty two groove Q D sheave engineered for demanding HVACR and industrial drive applications. Constructed from high grade, close grain cast iron, this 7. 35" outside diameter sheave is precision machined to ensure minimal vibration and optimal power transfer. It features a combination groove design, making it fully compatible with both A and B series belts (including 4L and 5L sections), providing technicians with