Pipe clamps, or C-clamps are used for attaching stage luminaires or other
equipment to pipe or tubular truss. The 510-2, the 521-A, and the 521-S
clamps are designed specifically for securing one pipe to another. The 529
clamp is used to attach large diameter stage cable to a pipe.equipment to pipe or tubular truss. The 510-2, the 521-A, and the 521-S
clamps are designed specifically for securing one pipe to another. The 529
clamp is used to attach large diameter stage cable to a pipe. CALL FOR PRICES!