Trident Clear PVC Hose – #150 Per Foot
Non-toxic FDA compounded PVC for many unpressurized, cool water uses like fresh water, drain and vent lines. Operating temperatures +20° to +150° F (-7° to +66°C). NOT RECOMMENDED FOR BELOW WATERLINE THRU-HULL CONNECTIONS. CA prop 65 Compliant.
After winter storage my sea star steering unit need to be refilled and subsequently bled. There are products out there for 20 times the price of getting three feet of clear 3/8” clear tubing. Better that you can see the oil bleeding through the clear tubing and you can administer the valve immediately after seeing a clear stream coming out. Found it to be useful and economically feasible for the task. Cut it to the length you need and place the open end in a jar for collecting the fluid. Pretty simple and agin……a cheap substitute.