this specific model is a fixed Clockwise (CW) rotation unit

including models 48DJ-104 and 084

specifically for commercial water heating and boiler systems where a 2-1/2" gauge is required

For a successful defrost control board installation

Browning 2VP60X 1 3/8 Sheave R-410A this specific model is aThe Browning 2VP60X 1 3 8 is a heavy duty, cast iron variable pitch sheave engineered for precise air handling and fan speed adjustments in commercial HVACR systems. Featuring a 6. 00" outside diameter and a 1 3 8" fixed bore, this two groove pulley is designed for high torque applications requiring exact RPM tuning. Its versatile design accommodates multiple belt profiles, including 4L, A, AX, 5L, B, BX, and 5V belts, allowing for a 4. 4" to 5. 9"