Fuel and smoke tubing. Specifically designed for fuels and lubricants. UV light resistant. Highly flexible durometer 57 resists swelling and hardening caused by hydrocarbon-based fluids. 

High temp smoke oil tubing. Rated for continuous use at 400°F. Excellent resistance to smoke oils, fuels and solvents. UV resistant. Flexible durometer 60 will not prematurely crack and age when exposed to sun and weather