Description Fits 1-1/16 in. x 1-5/8 in. Tube. All dimensions are outside diameter (O.D.) Pipeline Clamp fastens any 3/4 through 1" water or air line to 1-1/2 through 1-5/8" square or round tubing in stalls or pens. Made of 10-gauge steel with gray enamel finish. Includes all necessary nuts and bolts. 763ST 1/22
