This hose is 50 feet long and has a 3/8 inch inner diameter. It's equipped with MPT fittings at both ends and accepts 1/4 inch FPT fittings. You may not combine 25 or 50 foot lengths of the 3M™ Supplied Air Hose W-9435.

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

• 3/8 inch inner diameter
• MPT fittings at both ends and accepts 1/4 inch FPT fittings
• No filters, cartridges or batteries to maintain

• Color: Blue
• Material: Rubber
• Part Number: 07011
• Product Type: Air Hose