Reference Chart: Approximate Number of Wires to be installed in Conduit or tubing

Estimating Pipe Size

Class 200 IPS U.S. PVC Plastic Pipe (sizes 3/4" Thru 4")

Class 200 IPS U.S. PVC Pipe (sizes 5" Thru 12")

Schedule 40 IPS PVC Plastic Pipe (sizes 1/2" Thru 3")

Schedule 40 IPS PVC Plastic Pipe (sizes 3 1/2" Thru 12")

Hunter Preferred Contractor Program

Rainbird Select Contractor Program