This series of reusable air-tight molded couplings was introduced specifically to replace expensive two piece removable metal couplings.
The couplings are injection molded of a UV protected glass fiver reinforced nylon, and underground applications with today`s blown fiber rechnology.
Premier Corrugated HDPE is manufactured from High Density Polyethylene (HDPE) and is intenteded to be placed inside of existing innerduct.
It`s ideal for pulls under 1000 ft. and is designed to reduce surface contact when pulling cable.
This lightweigth product offers maximum flexibility, and allows for installation in small or restricted areas.
Corrugated duct is available in 1", 1 1/4", 1 1/2" and 2"
The standard color is orange.
Sequential marked footage is standard.
INN1"