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The 3M 7000126388 is a supplied air respirator hose designed for use with 3M Supplied Air Respirator Systems. Measuring 25 feet in length with a 3/8-inch inner diameter, this high-pressure hose ships with Schrader fittings installed on both ends. It delivers breathable air from a compressor or air supply source to the respirator facepiece, making it an essential component in continuous-flow and pressure-demand supplied air setups. Industrial safety professionals and confined space entry workers rely on this hose in applications where ambient air quality is unsuitable for standard respiratory protection.
This hose is intended for use in industrial environments where supplied air respirator systems are required, including painting operations, chemical handling, abrasive blasting, and confined space entry. It connects to 3M Supplied Air Respirator Systems and is configured for high-pressure air delivery. The Schrader fittings allow for straightforward integration with standard compressed air supply lines. A licensed safety professional or qualified respirator program administrator typically oversees the selection and use of this equipment.
Designed for use with 3M Supplied Air Respirator Systems. Do not combine 25-foot or 50-foot lengths of this hose together in a series configuration.
Installation and configuration of supplied air respirator hose assemblies should be performed by a qualified individual following applicable OSHA respiratory protection regulations and the respirator manufacturer's guidelines. Shut off and depressurize the air supply line before connecting or disconnecting hose fittings. Inspect the hose for kinks, abrasions, or damage before each use. Do not exceed the rated pressure of the hose or the connected respirator system components.
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