Connect runs of the same type of conduit to create a longer straight line. Metallic couplings are generally attached to metallic conduit with set screws or with compression Threaded couplings can be screwed directly onto the end of threaded conduit Nonmetallic couplings are attached to nonmetallic conduit with solvent cement
At Gescan we sell;
1/2 inch, 3/4 inch, 1 inch, 1 1/4 inch, 1 1/2 inch, 2 inch, 3 inch and 4 inch
