A short link between two enclosures
The ED-CNS-Z075 is a 3/4 in zinc conduit nipple in a bag of 2, made for residential and commercial projects. A conduit nipple is a short threaded connector: it passes through the knockouts of two enclosures placed side by side and, once the locknuts are tightened, the two boxes form a single rigid assembly with an enclosed passage for the conductors. At the 3/4 in size, it is typically used between larger boxes and equipment, where more wires need to pass from one enclosure to the next.
Compatible enclosures and typical pairings
It works with any enclosure that has a 3/4 in knockout: load centres and subpanels, disconnect switches, splitters and wireways, large junction and pull boxes, and control or transformer enclosures. Common pairings include a subpanel and its disconnect, a wireway and a panel, a junction box and a control cabinet, or a timer box for a pool pump or outdoor lighting set right beside a panel. It fits naturally into a 3/4 in EMT installation, alongside EMT connectors and elbows, flexible metal conduit fittings and conduit bodies.
Installation tips
Turn off the power before opening the enclosures. Remove the matching 3/4 in knockouts and line the two boxes up at the same height. Pass the nipple through, thread a locknut onto the end inside each enclosure and tighten until the assembly no longer moves. Fit insulating bushings where the electrical code requires them, and fasten each enclosure to the wall or structure independently. Have the work carried out or verified by a licensed electrician, following the rules of your province.
Product details
Model: ED-CNS-Z075
Product: conduit nipple
Material: zinc
Size: 3/4 in
Package: bag of 2
Category: electrical connectors
Applications: residential and commercial projects
Documentation: PDF in the Documentation tab
Why installers like it
A 3/4 in nipple replaces a loop of cable or an extra length of conduit with a short, direct connection between two neighbouring boxes. The enclosures stay perfectly aligned, the conductors stay protected and the installation looks deliberate and tidy, whether it is a residential garage, a restaurant kitchen or a commercial electrical room. With a bag in the van, you can gang a new disconnect or control box to existing equipment on the spot. The manufacturer's PDF document is available in the Documentation tab for reference.
