Measurement is inside diameter. For flow rates up to 2200 gph. Connect to a submersible pump within a pond. Black tubing in a pond does not visibly stand out like clear tubing does.
1-1/4" Inside diameter, 1-1/2" Outside diameter.
Tubing uses a mechanical fit (slips onto barbed fittings) and is secured with hose clamps.
Also available in custom cut lengths
Questions about the Black Vinyl Tubing - 1-1/4 inch - 50' Roll?
AquaNooga is a team of water feature experts dedicated to helping you get the maximum enjoyment out of your koi pond, water garden, or fountain. Please contact us for help with your pond or water feature questions or needs relating to products and orders. Click Here