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Screw-In Type Couplings

Use: 
• To join two pieces of flexible metallic conduit. Suitable for: 1/2" - steel, steel reduced wall, and aluminum flexible metal conduit.
• Suitable for:
         • 1/2" to 1 1/4" and 2" flexible metal conduit.
         • 1 1/2" - steel and steel reduced wall flexible metal conduit.
• ​Indoors Only.
Material/Finish:
• Zinc Die Cast
 
Applicable Third Party Standards:
UL Standard: 514B
CSA Standard: C22.2 No. 18
NEMA: FB-1
Fed. Spec: W-F-406D, Type 3
Catalog Number Trade Size (in) Dimensions (in) U.L File No.
A B
E-L 45-1 ½'' 1.81 .92 E358457
E-L 45-2 ¾'' 2.09 1.12 E358457
E-L 45-3 1'' 2.41 1.37 E358457
E-L 45-4 1 ¼'' 2.75 1.81 E358457
E-L 45-5 1 ½'' 3.05 2.12 E358457
E-L 45-6 2'' 3.28 2.67 E358457



screw-in type coupling

screw-in type coupling dwg