3M 7000126389 Supplied Air Hose 100 Ft 3/8 Inch Id

Product Description

The 3M 7000126389 is a high-pressure supplied air hose designed for use with 3M Supplied Air Respirator Systems. Measuring 100 feet in length with a 3/8-inch inner diameter, it ships complete with Schrader fittings installed at each end. This hose is built to carry breathing-quality air from a compressor or air source manifold to the respirator assembly. Safety professionals, industrial hygienists, and contractors operating in IDLH or continuous-flow respirator environments specify this hose when long-range air delivery is required on the jobsite.

This hose is used in industrial and construction settings where workers require a continuous supply of breathing air at distance from the air source. It is rated for high-pressure applications and is compatible with 3M Supplied Air Respirator System configurations. Up to three 100-foot sections can be joined end-to-end, allowing a maximum combined hose run of 300 feet. This makes it practical for confined space entry, spray finishing, abrasive blasting, and similar tasks requiring extended reach from the air supply point.

Key Features

• 100-foot length supports long-range air delivery in industrial environments
• 3/8-inch inner diameter provides consistent airflow through the hose assembly
• Ships with Schrader fittings pre-installed for direct connection to compatible air system components
• High-pressure rated construction suitable for supplied-air respirator service
• Up to three sections combinable for a maximum run of 300 feet per 3M system approvals

Compatibility

Designed for use with 3M Supplied Air Respirator Systems. System approvals permit up to three 100-foot sections of this hose to be combined, for a maximum total length of 300 feet.

Installation Notes

Installation should be performed by a qualified safety professional or industrial hygienist familiar with OSHA respiratory protection requirements and applicable site safety programs. Verify that the air source meets breathing-air quality standards before connecting the hose to any respirator assembly. Inspect hose fittings and connections for leaks prior to each use, and ensure all Schrader connections are fully seated and secure. Do not exceed the maximum approved hose length of 300 feet in a single run.

Technical Specifications

• Hose Length: 100 feet
• Inner Diameter: 3/8 inches
• Fitting Type: Schrader
• Pressure Rating: High Pressure
• Maximum Combined Length: 300 feet (3 sections)
• UPC: 00051138727956

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000126389