MSA 476156 Air Refill Hydraulic Hose - Each

This advanced air mask features seven life-safety design components. It is the highest quality SCBA available and is virtually bulletproof against fire ground hazard. Although light weight and easy to use, it's a stellar performer-even in the face of extreme temperatures (up to 500 deg F).

• High pressure filling hose provides a convenient means to connect and charge high pressure air into a high pressure 4500 psig cylinder
• Cylinder re-filling