Zinc Plated Steel Short Threaded Coupling, 3/4", 50 Pak

3/4 in short threaded couplings are used with chase nipples to provide short raceways and connections between electrical boxes that are mounted on fixed position mounting brackets made by Erico* B-Line* or Minerallac*. Garvin’ short threaded couplings allow wires to be easily pulled from one box to the other box on a fixed position wall mounting bracket. Their perfect length fills the space between boxes and gives solid support and a secure bond to connectors and boxes.