Yellow Jacket 93050 Replacement Coupling Spider

Product Description

The YELLOW JACKET 93050 is a replacement coupling spider designed to restore function to the 93047 Drive Coupling. The coupling spider is the flexible insert that sits between the drive halves of a jaw-style coupling, absorbing torsional load and dampening vibration during operation. When the spider wears out, replacing it restores proper torque transfer without requiring full coupling replacement. This part is installed by HVAC technicians and refrigeration service pros working on vacuum pump and recovery equipment drive assemblies.

The 93050 coupling spider is intended for use with the YELLOW JACKET 93047 Drive Coupling. It is a direct service replacement that extends equipment life without requiring the purchase of a complete drive coupling assembly. Typical applications include field and shop service of HVAC vacuum pumps and refrigerant recovery units where drive coupling wear is identified during inspection.

Key Features

• Direct replacement spider insert for the YELLOW JACKET 93047 Drive Coupling
• Restores torsional load transfer and vibration dampening in jaw-style couplings
• Allows spider replacement without full coupling assembly replacement
• Manufactured in the United States

Compatibility

Designed as a direct replacement coupling spider for use with the YELLOW JACKET 93047 Drive Coupling.

Installation Notes

Installation is performed by a qualified HVAC or refrigeration technician. Always power down and de-energize the equipment completely before disassembling the drive coupling. Inspect both coupling hubs for wear or damage before installing the new spider. Confirm the spider is fully seated between the drive jaws before returning the unit to service.

Technical Specifications

• Country of Origin: United States
• Condition: New
• UPC: 686800930503

Standard Information

• Brand: YELLOW JACKET
• Manufacturer Part Number: 93050