3M 7000051866 Socket 1/4 in Body 3/8 in Mpt Industrial

Product Description

The 3M 7000051866 is a high-pressure brass socket designed for use with compressed air filtration and regulation equipment. Built to Industrial Interchange standards, this fitting features a 1/4-inch body size and a 3/8-inch male pipe thread (MPT) connection. The brass construction provides durability in demanding shop-air environments where reliable sealing under pressure is critical. Licensed HVAC technicians, industrial maintenance mechanics, and pneumatic system specialists typically source this fitting when servicing compressed air filter and regulator panel assemblies.

This socket is designed for compressed air systems requiring Industrial Interchange-compatible quick-connect or threaded socket fittings. It is confirmed compatible with the 3M Compressed Air Filter and Regulator Panel W-2806. The 3/8-inch MPT thread makes it suitable for standard pipe connections found in industrial and light-commercial compressed air distribution lines.

Key Features

• High-pressure rated socket suitable for compressed air service
• 1/4-inch body size conforms to Industrial Interchange specifications
• 3/8-inch MPT thread for secure pipe connections
• Brass construction for corrosion resistance and durability
• OEM-style replacement for the 3M W-2806 panel assembly

Compatibility

Designed for use with the 3M Compressed Air Filter and Regulator Panel W-2806. Fits applications requiring an Industrial Interchange socket with a 1/4-inch body and 3/8-inch MPT connection.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air system components. Always depressurize and isolate the compressed air line before removing or installing any fittings. Apply thread sealant appropriate for air service to the MPT threads before installation. Follow applicable facility safety procedures and equipment manufacturer guidelines when servicing compressed air filter and regulator panels.

Technical Specifications

• Body Size: 1/4 inch
• Thread Size: 3/8 inch MPT
• Material: Brass
• Fitting Type: Industrial Interchange Socket
• UPC: 00051138289850

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000051866