Browning 2BK50X 1 3/8 Sheave 328140-751 this valve is built with

this valve is built with a rugged cast iron body and durable brass trim to withstand demanding hydronic and steam applications

Heavy-Duty Switching: Rated for up to 18 Amps at 120V or 240V

this kit maintains the factory-specified airflow and static pressure requirements of the original system design

This model is ideal for service line entrances and cross-connections where health hazard protection is a priority

and it's built to handle natural gas

Browning 2BK50X 1 3/8 Sheave 328140-751 this valve is built withThe Browning 2BK50X 1 3 8 is a heavy duty two groove BK cast iron sheave designed for reliable power transmission in industrial HVACR systems. Featuring a 4. 75" outside diameter and a 1 3 8" fixed bore with standard keyway and setscrew, this pulley is engineered for precise shaft integration. Built from high grade ASTM 35 or 40 cast iron, it provides the structural rigidity necessary to minimize vibration and extend the service life of both the motor