This is 10 feet of original made in the USA Tygon® F-4040-A rated as Fuel and Lubricant Tubing for your 2-stroke outboards. This replaces the black, old, dried, and block bleed lines on the race or fishing motor with transparent lines for helpful visual inspection and durability.
 
Tygon has the right physicochemical properties such as transparency, flexibility, crush resistance, resilience, chemical resistance, smoothness of the inner surface, and an adequate gas permeability level. It is also non-hemolytic, non-toxic, and biocompatible.
 
Includes ten (10) feet of original Tygon Tubing, enough to replace all the bleed lines on a Mercury / Marine Race set-up V6 powerhead, 20 feet is required for a fishing motor.
 
Contact Mike Hill at STVracer@yahoo.com