U.S. Plastic Corporation Tee I-I-I Fittings for Flexible Pipe 24101

This insert tee is 1-1/2" barbed insert x 1-1/2" barbed insert x 1-1/2" barbed insert. The barbed insert ends measure 1.125" inside diameter and 1.665" outside diameter of the barbs. Polyethylene pipe should be clamped with one clamp directly over the barbs plus an additional clamp.