3M™ Supplied Air Hose W-2929-50, 50 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, Coiled, 1/Case

Can be used on 3M™ High Pressure Compressed Air Systems. It has a 3/8 inch inner diameter and is equipped with MPT on both ends to accept 1/4 inch FPT fittings. Coiled hoses should be used in single length only. They cannot be combined.

Supplied air respirators require a source of clean breathing air such as plant air systems, low pressure pumps, or bottled air. Complete systems include a supplied air hose, an air regulating valve, a breathing tube, and a helmet, hood, or other facepiece. Potential benefits include: - A cost-effective way to provide a high level of respiratory protection - 3M’s range of supplied air valves can cool or heat air by up to 50°F (28°C) - No filters, cartridges, or batteries to maintain - Supplied air provides no additional breathing resistance to the wearer