Mounts to the side of a frame to support a pipe leg.
Height adjustable with use of two stainless steel set screws.
These work great for outdoor stair stringers and pipe docks
Plate on back is 4.5″ x 5″
To avoid confusion when buying pipe that fits in this, the industry standard calls the pipe size as 1.5″ schedule 40 but the O.D. is actually 1 7/8″.