Description
The Lau 05099801 Pitch Gauge Tool is an essential service instrument designed for HVAC technicians who need to verify and set the correct pitch angle and rotation direction of fan blades. Proper blade pitch is critical to achieving optimal airflow, system efficiency, and equipment longevity — and this purpose-built gauge takes the guesswork out of the job.
Key Features
- Accurately measures fan blade pitch angle to ensure correct blade setting
- Confirms proper rotation direction for consistent, reliable airflow
- Designed for use with Lau fan blades and compatible HVAC fan assemblies
- Durable construction built to withstand demanding field and shop environments
- Compact and easy to use — ideal for both installation and maintenance applications
- Helps prevent airflow deficiencies caused by incorrect blade pitch or reversed rotation
Why Correct Pitch Matters
An improperly pitched fan blade can significantly reduce system airflow, increase motor load, and lead to premature equipment failure. The Lau 05099801 Pitch Gauge Tool allows technicians to quickly verify blade angle during installation or service calls, ensuring every fan assembly is set to the manufacturer’s specification before the system goes back online.
Ideal Applications
- Commercial and residential HVAC fan blade setup and verification
- Condenser fan and evaporator fan blade pitch checks
- Routine preventive maintenance inspections
- Field service and shop repair environments
Product Details
- Brand: Lau
- SKU: 05099801
- Tool Type: Pitch Gauge
- Function: Measures fan blade pitch angle and confirms rotation direction
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