The Swivel Coupler will fasten from 1-1/4″ pipe (1.660″ OD) to 2.050″ OD truss tube. The Swivel-Coupler has wide wing nuts for fastening the clamp to the pipe or tube.
The Swivel Coupler can be locked into a 90 degree fixed coupler by adding an optional 7/32? ? 2? spirol pin.
The Swivel Coupler is available with a Steel Wingnut(SW) or Stainless Steel Hardware (SS) option.