The Light Source QC1.5M Quad-Coupler 1.5, Silver

The Quad Coupler 1.5 clamps tubing between 1.25" OD and 1.5" OD, including 1" pipes (1.315" OD), and is 1.25" thick.

It can attach to 1-1/4" square tubing, aligning the clamp parallel via a notched side or use another face for fixture attachment or rotation.

The gap from the clamped tube to the attachment surface is .84." It includes a 3/8" x 1.25" socket head cap screw, nylon insert lock nut, and Belleville spring washer for secure fitting.The Light Source QC1.5M Specifications:Minimum Size: 1.25" OD tube, 1" pipe, 1.315" OD pipeMaximum Size: 1.5" OD tubeWorking Load Limit: 770 PoundsHardware: 3/8"-16tpi x 1.25" Socket Head Cap Screw.

3/8" nylon insert lock nut.

Belleville Washer.Dimensions: 1.25" ThickWeight:.5 lb.

The Light Source QC1.5M Quad-Coupler 1.5, Silver.