This is our large sized, clear top grade silicon water tubing. 1/4" outside diameter with 1/8" inside diameter high flow Silicon tubing. This large size silicon tubing is thick walled to resist kinking, while still remaining incredibly flexible and virtually eliminates any cracking or pinhole problems.

Specs:
1/4" Outside Diameter
1/8" Inside Diameter
Sold in 3 foot pieces. If multiple pieces are purchased, we will include a continuous length of tubing. IE, if you purchase (2) of these you will receive a 6 foot length of tubing.