The NIST traceable calibration ensures high accuracy

and B belt profiles

fan blade diameter is system-specific

Common indicators include visible soot buildup

Always cross-reference the compressor's Bill of Materials (BOM) or the manufacturer’s specifications to ensure the trip point matches the original locked rotor amps (LRA) requirements

Henry Technologies 3-033-201 Adapter Kit 326010-701 The NIST traceable calibration ensuresThe Henry Technologies 3 033 201 Adapter Kit is a specialized service component designed for seamless integration of oil level regulators with compatible compressor crankcases. Rated for high pressure applications, this 5 bolt 1 7 8 B. C. adapter provides a leak resistant interface critical for maintaining precise lubricant management in commercial refrigeration and HVAC systems. The kit includes the necessary high grade gasket and zinc plated