Williams Comfort Products 2-4A Impact Adapter 3/8F X 1/2M

Product Description

The WILLIAMS COMFORT PRODUCTS 2-4A is a drive impact adapter designed to convert a 3/8 inch female drive to a 1/2 inch male drive. This adapter allows technicians to connect sockets or accessories of different drive sizes during impact wrench or ratchet use. Built for trade use in HVAC, plumbing, electrical, and general mechanical work, it is a compact, single-piece adapter sold individually. At 0.1 pounds, it is lightweight and easy to keep in a service bag or tool kit. Technicians who regularly switch between drive sizes will find this a practical addition to their impact drive setup.

This adapter is suited for use with impact wrenches and ratchets where a 3/8 inch female drive input is available and a 1/2 inch male drive output is needed. Common applications include equipment service, fastener removal, and assembly tasks in residential and light commercial settings. It is appropriate for HVAC service calls, plumbing rough-in work, and electrical panel or equipment installations where mixed drive-size tooling is in use.

Key Features

• Converts 3/8 inch female drive to 1/2 inch male drive in a single adapter
• Rated for impact use — suitable for use with impact wrenches and impact ratchets
• Lightweight at 0.1 pounds for easy carry in a tool pouch or bag
• Sold individually — unit of measure is each
• Compact form factor reduces clearance requirements in tight spaces

Compatibility

Designed as a standard drive adapter for use with 3/8 inch female drive impact tools and 1/2 inch male drive sockets or accessories.

Installation Notes

This adapter is installed by hand — insert the 3/8 inch female end onto the tool drive and attach the appropriate 1/2 inch male drive socket or accessory. No special tools are required for installation. Ensure the tool is powered off and the air supply is disconnected before changing drive adapters on pneumatic impact tools. Inspect the adapter for wear or cracking before each use, as damaged adapters can fail under impact load.

Technical Specifications

• Drive Input: 3/8 inch Female
• Drive Output: 1/2 inch Male
• Weight: 0.1 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 662459250070

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 2-4A