GMP | Cable Overblowing Junction Box 1-1/2 inch SDR | #89067 Combo Drill Bit This kit is designed for

This kit is designed for telecommunications technicians and installers working with telephone boxes

Easy to use

Dual wire magazines for loading two coils of stainless

and working in close quarters

Maximum adjustability

GMP | Cable Overblowing Junction Box 1-1/2 inch SDR | #89067 Combo Drill Bit This kit is designed forGMP PART #GMP89067 Cable Overblowing Junction Box 1 1 2 inch SDR (89067) DESCRIPTION The GMP Cable Overblowing Junction Boxes have been designed to install a new cable or innerduct into an existing occupied 1 1 4 in., 1 1 2 in. and 2 in. innerduct (subject to space being available) The Single Size Junction Box comprises an aluminum base and lid that form a pressurized air chamber into which one end of an existing occupied innerduct can be attached.