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Blue coiled airline hose, 50 ft length, transparent finish

3M

3M W-2929-50 Coiled Airline Hose 50 ft Blue

SKU CH-1PHS-F6BMY

A 50 ft coiled airline hose rated to 125 psi with MPT ends for supplied-air respirator systems

  • Product colorTransparent
  • 50 ft coiled hose extends reach while retracting neatly
  • 125 psi rating supports demanding supplied-air respirator systems
  • NIOSH approval confirms respiratory protection compliance
  • Male pipe threads on both ends accept standard 1/4 in. female fittings
  • 3M manufacturing delivers reliable safety equipment performance

Coiled Airline Hose for SAR Systems

This 3M coiled airline hose is designed for supplied-air respirator systems used in industrial and rescue environments. It delivers breathable air to the worker through a lightweight, flexible coil that extends as the user moves.

50 ft Length with 125 psi Pressure Rating

The hose provides 50 ft of reach between the air source and the respirator facepiece. It is rated for a maximum working pressure of 125 psi, suitable for standard compressed-air supply systems in confined-space or hazardous-atmosphere applications.

MPT Ends Accept 1/4 In. FPT Fittings

Both ends feature male pipe threads that connect directly to 1/4 in. female pipe thread fittings on the air supply and the SAR assembly. The NIOSH-approved construction ensures compliance with respiratory protection standards for the complete system.

How it compares

Measured against everything we stock in Bandages & First Aid Supplies, at today’s prices. Recalculated every night.

Price $397.99
Pricier than about 93% of the 742 comparable items (median $14.99).

Specifications

Product
Brand name3M
Product colorTransparent

Questions about this item

Will the 50 ft coiled airline hose reach my existing SAR system without adding extra hose?

The 50 ft length provides extended reach for most supplied-air respirator setups, and the coiled design retracts to reduce drag while you move.

How can I verify the 3M W-2929-50 is delivering the correct pressure after I connect it?

Check that your regulator gauge reads up to 125 psi maximum pressure and that airflow feels steady at the facepiece during use.

Does the 3M W-2929-50 come with the 1/4 in. FPT fittings I need, or must I buy them separately?

The hose includes male pipe threads on both ends to accept 1/4 in. FPT fittings; those fittings are not included and must be purchased separately.

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