Browning C173 Belt 319852-301 The Williams P090554 Orifice is

The Williams P090554 Orifice is a critical engineering component designed for precise fuel metering in Williams furnace gas conversion and high-altitude applications

Integrated Check Valve: Simplifies installation in heat pump systems by allowing bypass flow without additional piping

it usually indicates a mechanical failure within the bimetal disc or significant oxidation on the contacts

it ensures seamless integration during system retrofits or fuel conversions

Engineered to act as a critical safety cutoff

Browning C173 Belt 319852-301 The Williams P090554 Orifice isFor contractors requiring robust power transmission, the Browning C173 V belt is engineered for demanding HVACR and industrial applications. This C section industrial belt features an outside length of 177. 2 inches, a 7 8 inch top width, and a 17 32 inch height, ensuring a precise fit for your drive systems. Constructed with a durable styrene butadiene compound and a specialized wrapped design, it delivers superior grip and flexibility. The C173 is