Products Rail FittingTee Back Tee 60° 156-66044-00 P/N:156-66044-00 Tube O.D.: 7/8" (22.2 mm) Use:Lt. Wt.(g): 170 With 1/4-28 Set Screws You May Also Be Interested In 60° Tee Right Hand 956-09726-00 3-Way Corner Fitting 956-09797-00 Base Rail Fitting Round 45° , SS 556-21511-00 Bow Shackles 956-01310-00