Lau 05099801 Pitch Gauge Tool 323080-701 though you should always confirm

though you should always confirm the voltage and mounting spacing matches the original specifications

the Browning variable pitch sheave ensures stable torque transmission and reliable belt alignment under high-static pressure conditions

Dual-Function Design: Combustion of an air vent and vacuum breaker ensures rapid air removal and prevents vacuum formation in a single compact unit

Industrial Durability: Housed in a rugged plastic enclosure with a clear dust cover

Simplified Installation: Standard 3/8" NPT threading and 36" capillary length accommodate standard piping configurations

Lau 05099801 Pitch Gauge Tool 323080-701 though you should always confirmProfessional 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