SIG Thin Wall Surgical Tubing

Still the finest available!
Made of soft, flexible pure latex rubber.
1/16" I.D. - 1/32" Thick Wall
At one time surgical tubing was a commonly used fuel line for all model engines. While modern silicone fuel lines have largely replaced surgical tubing for most day-to-day applications, there are still some instances where surgical tubing is preferred. It's extremely thin wall makes it very flexible. Popular for use with all free-flight timers.
For glow fuel only - not for gasoline.
3/32" I.D. - 1/16" Thick Wall

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