Light Source 1 1/4in Square Half Coupler - Silver
Details
Sturdy square half-coupler fits 1 1/4" tubing. With the inserts removed, the coupler fits 2" tubing.
Light Source 1.25 Square Half Coupler.pdf
Sturdy square half-coupler fits 1 1/4" tubing. With the inserts removed, the coupler fits 2" tubing.