Tigerflex Milk Tubing is a clear smooth-bore PVC hose with a white helix reinforcement and has an operating temperature range of -4°F to 150°F. Clear hose allows visual confirmation of milk flow. Tigerflex complies with all applicable FDA and 3-A sanitary standards for transfer of liquid dairy and food products. Available in full cartons of 100 ft. or custom-cut per foot in 1.5" 2" and 2.5" ID.