This elbow can connect to two different tubes.
One neck of the fitting mates with round tube, 1.67" x 0.08" (item A114).
The other neck of the fitting mates with channel tube, 1.67" x 0.06" (item A114U).
A streamlined look is achieved with the use of flush fittings. Different options ensure simple assembly and flexibility to accommodate any project. Our flush fittings feature a 1" long sleeve (The longest in the industry) for added strength and adhesive coverage.
Flush fittings DO NOT include screws. Attach tube to fitting with Lido Weld adhesive, LB-00201.