Light Source Mega-Gridlock - Black

The Mega-Gridlock is designed for permanent installations in studios and theaters. It joins 2 overlapping pipes together in a 90 degree joint. The side grooves act as a wrench, keeping the nut from turning during installation.

• Dimensions: 3-5/8" x3-5/8" x 4-3/8"
• Fastens any combination of 1-1/4" pipe (1.66" OD), 1-1/2" pipe (1.9" OD), and 2" OD Tube (tight fit)
Includes four each: 5/16″ × 2″ socket head cap screws and 5/16" Nylock nuts
• Working Load Limit: 1250 Lbs
• Made in USA