Polar Railflex Hose®

Polar Railflex is the industry’s first airbrake hose designed specifically for superior performance in extreme cold or hot climates. Ready for any weather with superior extreme temperature performance. Polar Railflex surpasses tension, friction and temperature tests under AAR’s specifications: M-601-88, M-601-99 and M-601-06.

Benefits

Improved cold weather flexibility
Very low twist when pressurized
Designed to prevent twist-off disconnects,
reducing costs associated with idle railcars
Excellent adhesion cover to ply and tube to ply