3M 37001 Combination Dual Airline Back-Mounted Breathing Tube (AAD), 1 Each
- The 3M 37001 is a back-mounted dual airline breathing tube used in combination (supplied air + cartridge/filter) respirator systems. It supports both high-pressure and low-pressure back-mounted kits in industrial environments.
- Features:
- Designed for both high pressure and low pressure back-mounted combination kits, allowing integration in varying supplied air systems.
- Enables use in combination mode (supplied air plus filtering cartridges) when paired with approved 3M cartridges, by routing ambient air supply and purifying media.
- Black vinyl construction for flexibility, wear resistance, and user comfort.
- Use of the breathing tube integrates the system’s air delivery and cartridge/filter media while maintaining proper respiratory protection.
- Specifications:
- Manufacturer: 3M
- Part Number: 37001
- UPC / Alternate: 51131370012
- Material: Vinyl (flexible tubing)
- Mounting Style: Back-mounted (on belt or harness)
- Intended Use: Used on both high pressure and low pressure back-mounted supply air kits as a combination breathing tube (for dual airline systems).
- System Compatibility: Compatible with 3M back-mounted supplied air assemblies, regulators, and compatible 3M respirators. Supports dual airline operation and combination operation with cartridges/filters under NIOSH rules.
- The 3M 37001 breathing tube is also known as 3M Combination Dual Airline Back-Mounted Tube, 37001 AAD breathing tube, SA-2600 breathing tube, 3M SA2600 aerial tube, and 3M dual airline respirator tube 37001.
3M is a global leader in automotive innovation, manufacturing high-performance products such as adhesives, abrasives, films, and detailing solutions that enhance vehicle design, repair, and maintenance efficiency.
Q: Can I use this tube in both high and low pressure supplied air systems?
A: Yes, The SA-2600 / 37001 is designed for compatibility in both high pressure and low pressure back-mounted combination assemblies.
Q: How does this tube support combination (supplied + filtering) mode?
A: When configured per 3M’s instructions, the system allows ambient air to pass through filtering cartridges while also delivering supplied air via the dual airline paths, enabling respirator use in either mode.
Q: What are the general dimensions of this tube?
A: Typical external dimensions are approximately 12.5 inches in length (31.8 cm), width 2.8 inches, and height 11.8 inches (casing envelope), as listed by suppliers.
