Product Description
GMP General Machine Products 89066 Box Junction 1.25 inch Duct
GMP General Machine Products 89066 Box Junction
1.25 inch Duct
P/N 89066
Junction Box
1.25 inch Duct
Weight 9 lbs. (4kg)
Cable Overblowing Junction Box
Available in three sizes, 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).
P/N Description Weight
89066 Junction Box 1.25" Duct 9 lbs. (4kg)
89067 Junction Box 1.50" Duct 9 lbs. (4kg)
89068 Junction Box 2.00" Duct 11 lbs. (5kg)
The Single Size Junction Box comprises an aluminium base and lid that form a pressurized air chamber into which one end of an existing occupied innderduct 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.Read More