3M 7000051868 Brass Hose Plug 1/4 Inch Fpt

Product Description

The 3M 7000051868 is a high-pressure brass hose plug designed for use with supplied air hose systems in industrial environments. Built with a 1/4 inch FPT (female pipe thread) connection and a 1/4 inch body size, this plug seals off hose lines when disconnected from the air supply circuit. The Industrial Interchange configuration makes it compatible with widely used quick-connect pneumatic fittings common across trade and industrial job sites. Installation and service are typically handled by safety equipment technicians, industrial mechanics, or respiratory protection specialists working with supplied-air systems.

This plug is intended for use with high-pressure supplied air hose assemblies in industrial settings. It is designed to fit the 3M Supplied Air Hose W-9435 or W-2929. Typical applications include plant maintenance, confined space entry setups, and other environments where supplied-air respiratory equipment is used. The 1/4 inch FPT brass construction provides a reliable seal on standard hose terminations.

Key Features

• 1/4 inch FPT female pipe thread connection for secure hose sealing
• 1/4 inch body size with Industrial Interchange design
• Brass construction for corrosion resistance and durability under pressure
• Compatible with 3M Supplied Air Hose W-9435 and W-2929
• Seals hose lines when not connected to an active air supply circuit

Compatibility

Designed for use with the 3M Supplied Air Hose W-9435 and W-2929. Fits standard 1/4 inch FPT connections on Industrial Interchange pneumatic hose systems.

Installation Notes

This plug is installed by hand-threading into the 1/4 inch FPT hose fitting and tightening with an appropriate wrench. Always depressurize and isolate the air supply line before installing or removing any hose plug. Follow applicable OSHA and site safety requirements when servicing supplied-air respiratory equipment. Do not overtighten brass fittings to avoid thread damage.

Technical Specifications

• Connection Type: 1/4 inch FPT (Female Pipe Thread)
• Body Size: 1/4 inch
• Material: Brass
• Fitting Style: Industrial Interchange
• UPC: 00051138289874

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000051868