set couplings are used to affix two ends of EMT conduit together. These couplings are designed for use in dry locations only. When taped, they can be used for concrete-tight connections.
- All steel construction ensures mechanical protection for the raceway
- Zinc electro-plated for corrosion-resistance
- Suitable for applications above 600-Volt
- Tri-head screws on trade sizes 1/2 in. through 2 in. may be installed using slotted, Phillips, or Robertson head screwdriver