The B317 is a 56 frame motor

Featuring a 3/8" sweat ODF connection and an 8 cubic inch desiccant volume

this Apollo valves set is built to withstand rigorous mechanical room environments

Can this orifice be used for Propane (LP) conversion

Field-Ready Terminals: Standardized 1/4-inch male disconnects allow for rapid integration with existing wiring harnesses

Lau 05099801 Pitch Gauge Tool 320819-301 The B317 is a 56Professional grade fan blade pitch identification is critical for ensuring system efficiency and preventing motor overload. The Lau 05099801 Pitch Gauge Tool provides a precise, physical reference to determine the exact degree of propeller pitch and rotation direction on any blower wheel or fan blade. Built for the rigors of field service, this HVAC diagnostic tool eliminates the guesswork involved in selecting replacement fan blades, ensuring that