Flexible black vinyl tubing with an inside diameter of 1/2" and an outside diameter of 5/8".
- Food Grade.
- Made with FDA approved materials.
- Excellent quality.
- Made in USA.
Don't mistaken this for the thick rigid tubing from home depot. This is soft and gummy and will seal up around your emitter lines, it will also slide over fittings easily and doesn't need clamps to be leak free.