Products Rail FittingTee Back Tee 90° 156-66043-00 P/N:156-66043-00 Tube O.D.: 7/8" (22.2 mm) Wt.(g):150 With 1/4-28 Set Screws You May Also Be Interested In 90° Tee 956-09785-00 60° Universal Tee 156-66193-00 Swivel Safety Clevis Pins 956-00038-00 Deck Filler, Plastic 556-15050-00