3 16 Air Line Tubing

Standard air line tubing for use on an air stone, air pump, reactors, and much much more. Sold by the foot. 3/16" Inside Diameter 1/4" Outside Diameter

3/16" Barbed x 3/16" Barbed connections Micro Airline control valve fittings let you regulate the air or air flow through standard airline tubing for devices such as air-stones, ozone generators, filters, protein skimmers, etc. Available in 6 packs or individually.