GMP | Cable Overblowing Junction Box 1-1/4 inch SDR | #GMP89066

GMP | PART #GMP89066

Cable Overblowing Junction Box 1-1/4 inch SDR (89066)

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. The existing cable can exit the box through an opening that has 3 cable seal slots, one of which will house the seal to suit the size of the existing cable. The third branch is then connected to a GMP Cable Blowing Machine via a short slave length of innerduct for the installation of the extra cable or tube(s). A collection of seals ranging from 7.5 – 20 mm included with junction box.

Duct Range Limit: 1-1/4 in. SDR

Installation Principle: Viscous Drag

Max Operating Pressure: 175 psi (12 Bar)

Length: 12" (305 mm)

Width: 6" (152 mm)

Height: 3" (76 mm)

Weight: 9 lbs. (4kg)

Min Flow Acceptance: 250 cfm (7m³/min)