Pvc air tube execution.
The only truly self-centering sleeves.
Used as adapters: when mounted on 3” expanding air shafts they can lock 6” ID cores.
No screw collar needed.
Pvc air tube execution.
The only truly self-centering sleeves.
Used as adapters: when mounted on 3” expanding air shafts they can lock 6” ID cores.
No screw collar needed.