Quik Klamp Short Tee Swivels 1-1/2" (for 1.90" OD Pipe) Size: 1-1/2" Fits Pipe Size: 1.90" OD Use With: 1.90" OD Pipe & 5/16" Hex Key Pipe Depth: 1-1/4" Fitting Measurements: 4-3/8"L x 2-1/2"W