3M 50ft 3/8in High Pressure Air Hose for use with 3M supplied air respirators to deliver clean breather air to worker

Features & Applications:

ID Industrial Interchange Fittings, High Pressure. This supplied air hose is 50 feet long and has a 3/8 inch ID. The air hose is equipped with MPT fitting at both ends and accepts 1/4 inch FPT fittings. Do not combine 25 or 50 foot lengths of this hose. Black.