Black Vinyl Kink-Free Tubing, MM/UK Sizes - Sold by the Roll Length:100' Roll Bulkhead fittings are ideal when

Bulkhead fittings are ideal when you need a watertight seal when making a penetration under water level

Specify color when purchasing (e

when used routinely

(1) 3" Paintbrush

Black Vinyl Kink-Free Tubing, MM/UK Sizes - Sold by the Roll Length:100' Roll Bulkhead fittings are ideal whenThis black kink free tubing is highly flexible and reinforced, won't crimp or collapse around curves or if buried under stones or dirt. Comes in a UV resistant, black color that makes it easy to hide and restricts sunlight, reducing algae growth inside the tubing. Metric sized, so may not fit well with American sized fittings Dramatically increases water flow