SET SCREW EMT COUPLING-STEEL,EMT steel couplings

Product Description:

Description:
EMT steel couplings are used to connect the ends of two unthreaded EMT conduits together. EMT steel set-screw couplings provide concrete tight connections when taped. Additionally, these set-screw couplings eliminate the need to thread bald conduits to fit old threaded couplings. EMT steel couplings are steel and with zinc-plate surface for excellent corrosion protection in damp location.

EMT Steel Coupling
UL Standard 514B
CSA Standard : C22.2 No.18
NEMA: FB-1
Size: 1/2" to 4"
Set-screw type
Material: Steel / Zinc plated

Applications:

Heavy steel walls
Concretetigh when taped
Pre-set/pre-staked set screws
Three-way combination screws for flat-blade, philips and square head screwdrives 1/2" through 2"
Slotted hexhead screws 2-1/2" through 4"
2-1/2" throught