3M 7000002044 Dual Airline Back-mounted Breathing Tube

Product Description

The 3M 7000002044 is a combination dual airline back-mounted breathing tube designed for supplied-air respirator systems. It connects two independent airline supplies to a back-mounted regulator or manifold, delivering breathable air to the wearer in demanding industrial and hazardous environments. Weighing 0.86 pounds, this single-unit assembly is built for compatibility with the SA-2600 series supplied-air respirator platform. It is installed by safety professionals and industrial hygienists in applications where continuous airflow and redundant supply are required for worker protection.

This breathing tube is intended for use in environments where ambient air quality is insufficient for unprotected work, including paint spray booths, confined spaces, and chemical handling areas. It is part of the SA-2600 series supplied-air respirator system and pairs with compatible back-mounted regulators and airline couplings. Installation is performed by trained safety personnel following applicable respiratory protection program requirements.

Key Features

• Dual airline design provides two independent air supply connections for redundancy
• Back-mounted configuration keeps airlines clear of the worker's front work zone
• Combination assembly integrates tubing components into a single replaceable unit
• Compatible with the SA-2600 series supplied-air respirator platform
• Sold as a single unit (each)

Compatibility

Designed for use with the 3M SA-2600 series supplied-air respirator system, model SA-2600/37001(AAD).

Installation Notes

Installation should be performed by a qualified safety professional or technician familiar with supplied-air respirator systems and the facility's written respiratory protection program. Before servicing or replacing the breathing tube, shut off and depressurize the airline supply. Follow all applicable OSHA respiratory protection standards (29 CFR 1910.134) and manufacturer assembly instructions to ensure a leak-free connection.

Technical Specifications

• Weight: 0.86 pounds
• Unit of Measure: Each
• UPC: 00051131370012

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000002044