Browning 2VP75X 1 3/8 Sheave 318518-761 Always verify the model and

Always verify the model and serial number to ensure the orifice size matches the BTU rating of the tank

The orifice size determines the branch exhaust response time and the rate at which air is bled from the system

The Weil-McLain 340-004-605 Observation Port is a critical boiler component designed for high-temperature service and combustion chamber monitoring

0 Eon technology to provide variable speed control

Browning 2VP75X 1 3/8 Sheave 318518-761 Always verify the model andThe Browning 2VP75X 1 3 8 Sheave is a heavy duty, two groove variable pitch component engineered for high demand HVACR and industrial blower applications. Constructed from durable cast iron, this 7. 50" Outside Diameter sheave features a 1 3 8" fixed bore designed for direct mounting on motor or drive shafts. This variable pitch sheave allows technicians to fine tune drive speeds and airflow without replacing pulleys, supporting a versatile pitch