Osburn Aluminum Couplings for Innerduct

Welcome to our Aluminum Coupling Section

Osburn Associates, Inc. manufacture aluminum couplings for joining HDPE together for several different reasons. Such as Trenching, Pulling and Directional Boring. Our couplings are manufactured in a couple of different thread styles as well. Straight threads for a known outside diameter and Tapered for a wide range of diameters. These couplings can be threaded and push on with coupling pushers. If you have a different duct size other then what is listed, call us and we can produce a coupling just for your duct size.

Listed as well for your convenience is pulling grips and tapered pulling eyes. We have adjustable pulling eyes as well located here.

Range of Innerduct Size	Aluminum Cplg Part No	Cable Pulling Grip	Pulling Eyes Part No
.840 -.920	FO9000		15-08913319
.921 -1.001	FO9001		15-08913320
1.002 - 1.082	FO9002		15-08913321
1.083 - 1.163	FO9003		15-08913321
1.164 - 1.240	FO9004		15-08913325
1.241 - 1.321	FO9005		15-08913325
1.322 - 1.402	FO9006		15-08913323
1.403 - 1.483	FO9007		15-08913323
1.484 - 1.564	FO9008
1.565 - 1.645	FO9009
1.646 - 1.725	FO9010
1.726 - 1.806	FO9011
1.807 - 1.887	FO9012
1.888 - 1.986	FO9013		15-08913324
1.969 - 2.049	FO9014		15-08913328
2.050 - 2.130	FO9015		15-08913329
2.131 - 2.211	FO9016
2.212 - 2.292	FO9017
2.923 - 2.373	FO9018
2.374 - 2.454	FO9019
2.455 - 2.535	FO9020
2.536 - 2.616	FO9021
2.617 - 2.677	FO9022

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Copyright� 1997 Osburn Associates, Inc.
Last modified January 24, 2008