Williams Comfort Products 6-140B 3/4 Dr Impact Universal Joint

Product Description

The WILLIAMS COMFORT PRODUCTS 6-140B is a 3/4 inch drive impact universal joint designed for use with high-torque impact wrenches and drive tools. This universal joint allows flex between a drive tool and a socket, making it possible to reach fasteners at angles that a straight extension cannot access. Built for impact service, it is engineered to handle the rotational shock loads generated by pneumatic and electric impact wrenches without the premature failure common in standard universal joints. Trade professionals in HVAC, mechanical, and industrial service work reach for impact-rated joints when working in tight or angled equipment bays.

This universal joint is suited for applications where a 3/4 inch drive is required, including heavy equipment service, industrial machinery maintenance, and mechanical system installation. The 3/4 inch drive size is common in commercial and industrial service environments where high-torque fastener removal and installation are routine. Technicians working on large HVAC systems, commercial plumbing, and similar trade applications will find this joint useful in confined or offset fastener locations.

Key Features

• 3/4 inch drive size for high-torque impact applications
• Universal joint design allows angled drive access to fasteners
• Impact-rated construction handles rotational shock loads from pneumatic and electric impact tools
• Sold individually as a single unit

Compatibility

Designed as an OEM-style replacement and standard fitment universal joint for 3/4 inch drive impact tool sets and socket systems.

Installation Notes

Installation and use of this universal joint should be performed by qualified trade professionals familiar with impact drive tools and proper torque practices. Ensure the joint is fully seated in both the drive tool and socket before applying torque. Do not use impact universal joints with hand-drive ratchets, as shock loads from impact tools exceed the design limits of standard joints. Inspect the joint for wear or play before each use and replace if looseness is detected.

Technical Specifications

• Drive Size: 3/4 inch
• Weight: 1.29 pounds
• UPC: 662459255037
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 6-140B