- All hubs have NPT threads with a minimum of five full threads and integral bushing, internal grounding screw standard on boxes
- Suitable for wet locations when used with gasketed covers
- Use blank bodies where special arrangements of conduit hubs or entrances are required
- All cover holes are #6-32 AWFG
- Mounting lugs are standard on all FS and FD boxes
- Accommodate wiring devices
- Act as pull boxes for conductors in a threaded rigid conduit system, including an internal ground screw
- Provide openings to make splices and taps in conductors
- Connect conduit sections
- Industrial grade device boxes and rain tight covers protect wiring devices, switches, electronic components and terminal blocks in dry, damp and wet locations
- 0.570 to 0.610 in Dia throat
- Sand cast Al alloy and sheet steel covers and neoprene gaskets
- Zinc plated with aluminum acrylic paint finish
- Class 30 iron alloy material
- For used to provide access to conductors for maintenance and future system changes
- For protecting wiring devices, switches, electronic components and terminal blocks in dry, damp and wet locations
- CSA 001472|UL File No. E2527/E2969