Halex® 22205B Electrical Metallic Tubing Compression Coupling, 1/2", Zinc, 45-Pk Summer10 Chuck size: 7/16"

Chuck size: 7/16"

Quickly defrosts window

concrete docks and more

Effective against most insects

5' to 8' tall artificial trees

Halex® 22205B Electrical Metallic Tubing Compression Coupling, 1/2", Zinc, 45-Pk Summer10 Chuck size: 7/16"Use to join lengths of electrical metallic tubing for concrete tight applications & damp locations. Concrete tight. This compression coupling is made of zinc and is compatible with EMT conduit. This coupling is intended for indoor use. Trade size: 1 2" Material: Zinc Concrete tight This compression coupling is made of zinc and is compatible with EMT conduit This coupling is intended for indoor use UL & CSA listed 45 pack Contractor pack.