
MFG #641S
UPC #75133823200
SKU #3804903
2142 in Stock
Stock Item
More available 12/22/2025
$0.69 per EA (1) / EA
Product description
SWCOMP 641S 1/2IN STEEL SET SCREW EMT COUPLING
Southwire - Topaz Conduit Coupling, Concrete Tight, 1/2 in, For Use With: EMT Conduit, Steel, Zinc Plated, 0.88 in OD x 1.75 in L
Southwire - Topaz Conduit Coupling, Concrete Tight, 1/2 in, For Use With: EMT Conduit, Steel, Zinc Plated, 0.88 in OD x 1.75 in L
- For joining two lengths of EMT
- Southwire - Topaz Conduit Coupling, Concrete Tight, 1/2 in, For Use With: EMT Conduit, Steel, Zinc Plated, 0.88 in OD x 1.75 in L
- Set-screw connection
- COUPLING CONDUIT 1/2IN EMT CONDUIT STL
- Product Catalog Page(s)
Specification Sheet
- UL 514B/E148720|CSA Certified|Federal Specification W-F-408E|NEMA/ANSI FB-1|Military Specification W-F-406D/W-F-406E/W-F-408D/W-S-610D
- Brand: Southwire ComponentsApplication: Used to Join Two Lengths of EMTConnection: Set ScrewCountry of Origin: CHNFlexibility: EMT ConduitInstallation Type: Set ScrewLength: 1.75 inMaterial: SteelOutside Diameter: 0.88 inSpecial Features: Features: Concrete TightStandard: UL E148720, CSA Certified, UL 514B, Federal Specification W-F-408E, NEMA/ANSI FB-1, Military Specification Number W-F-406D, W-F-406E, W-F-408D, W-S-610DTrade Size: 1/2Type: Set Screw Coupling




