Products Rail FittingTee Back Tee 60° 156-66037-00 P/N:156-66037-00 Tube O.D.: 7/8" (22.2 mm) USE: Lt. Wt.(g):160 Drilled & Counter-Bored You May Also Be Interested In Tee 90° 156-66036-00 Elbow 90°, SS 556-21650-00 Flat Shackle 956-20100-00 SLIDING RAIL 956-03623-00