Two Piece External

The stainless steel fasteners are prethreaded onto the upper half of the coupling to save installation time. The gasketed feature also allows the couplings to handle a .020-.030 variation in the outside diameter of the innerduct. Being a molded product, the cost of these couplings is less than 50% of other two piece machined or cast aluminum removable couplings. The part weight of a Cabletec. 1" plastic coupling is only 4 0z. compared to 2 lbs for a removable 1" aluminum coupler which greatly reduces the shipping/handling expense for the end user. Considering the combined benefits of lower initial cost, versatility and reusability makes this series of Cabletec. couplings an ideal solution to a wide range of coupling applications. The large size range of innerduct these two piece plastic couplings will safely handle makes them a legitimate universal coupling without compromising the dealing and pullout performance needed for pneumatic cable placement.