3M 7000005414 Coiled Sar Supply Hose 50 Ft 3/8 in

Product Description

The 3M 7000005414 is a high pressure coiled supplied-air respirator (SAR) supply hose designed for use with 3M high pressure compressed air systems. Measuring 50 feet in overall length with a 3/8 inch inside diameter, this hose delivers breathing-quality compressed air from a stationary source to a respirator facepiece or hood. It is used by industrial hygienists, safety technicians, and licensed contractors in environments where ambient air quality is compromised. The coiled design reduces trip hazards on the job site and allows the hose to retract when not under tension, keeping the work area manageable during extended operations.

This SAR supply hose is suited for industrial and commercial applications including confined space entry, spray finishing, abrasive blasting, chemical handling, and similar high-exposure tasks where supplied-air respiratory protection is required. It is intended for integration into a complete 3M high pressure compressed air respirator system and is not compatible with low-pressure or demand-type airline setups. Installation is performed by safety professionals or qualified technicians following applicable OSHA respiratory protection regulations and the system manufacturer guidelines.

Key Features

• 50-foot overall length provides working range in large or spread-out work areas
• 3/8 inch inside diameter supports adequate airflow for high pressure SAR system operation
• Coiled construction minimizes slack on the floor and reduces trip and snag hazards
• Rated for high pressure compressed air service, compatible with 3M high pressure airline respirator systems
• Single-unit packaging with a minimum order quantity of one

Compatibility

Compatible with the 3M High Pressure Compressed Air System as specified by the manufacturer. Consult 3M respirator system documentation to confirm hose fitting compatibility before installation.

Installation Notes

Installation and connection of SAR supply hoses must be performed by a qualified technician familiar with OSHA 29 CFR 1910.134 respiratory protection requirements. Shut off and bleed down the compressed air supply before attaching or disconnecting the hose. Inspect fittings, couplings, and the hose body for damage, cracks, or abrasion before each use. Do not exceed the pressure rating of the connected respirator system components.