Kroy Industries, Inc. 522 W. 26th Street, P. O. Box 309 , York , Nebraska 68467 USA About Solutions products Companies Kroy Industries, Inc. Products KroyInd - Plain Aluminum Tubing KroyInd - Plain Aluminum Tubing From Irrigation 0 Share Lighter and heavier wall thickness available in certain sizes. 3 1/2' Square Tube in 072 gauge available Most popular related searches irrigator irrigation tubing sub-irrigation More about Plain Aluminum Tubing Customer reviews No reviews were found for KroyInd - Plain Aluminum Tubing. Be the first to review! Add your review Publish your review Great! review successfully added!