Use Traditional Butyrate Round Tubing for piping in residential, commercial and many other model settings. May also be used as round pylons in bridge, pier and other structures. Precision extruded in white Butyrate plastic. Ideal for all facets of model building.
1/4" inside diameter; 1/16" wall; 15" long. TB-12. 5/pkg.
Additional sizes and styles available here.