Support a single coaxial, fiber optic or copper cable or aerial innerduct up to 2.75" (70 mm) outside diameter with Condux Single Roller Cable Blocks. A built-in strand lock fits up to 3?8" (10 mm) strand to prevent creeping. The lock will be released when struck by a Cable Block Pusher ahead of a Cable Lasher. Frames are durable cast aluminum or molded plastic with steel inserts on strand contact surfaces. Rollers are plastic or aluminum. Single Roller Cable Blocks may be equipped with a steel cable retainer to keep the cable or innerduct on the roller, even in low-tension situations. Replacement rollers available.
Prior to Ordering Always Know the Following:
? Cable Diameter & Strand Diameter
? Max Cable O.D. 2.75" (70 mm)
? Max Strand Dia. 3/8" (10 mm)
No poly-based rope is to be used on plastic rollers. If you are using poly rope, please order aluminum block rollers.
