Halex® 12205B EMT Set-Screw Coupling, 1/2", 50-Pack Trending_Items Use with model 255 series

Use with model 255 series supports

Armstrong Once 'n Done No rinse Floor Cleaner is Ideal for the maintenance of all hard floor surfaces

Patented inhibitor system prevents drop-out

in established lawns and residential landscapes

Halex® 12205B EMT Set-Screw Coupling, 1/2", 50-Pack Trending_Items Use with model 255 seriesHalex Set Screw Coupling is used to join two lengths of EMT (Electrical Metallic Tubing) conduit together. Concrete Tight 1 2" 1", Concrete Tight when taped 1 1 4" 4". Use this zinc coupling for indoor applications only. 50 Pack Size: 1 2" Material: Zinc Application: Indoors only Use to join two lengths of EMT (Electrical Metallic Tubing) conduit together Concrete Tight 1 2" 1", Concrete Tight when taped 1 1 4" 4" UL and CSA listed.