1/2″ Diameter electric metallic tube with galvanized zinc coating is cut to length with star nuts are installed into each end and shipped loose for you to install into your duct in the field to provide added rigidity and strength against deflection.
1/2″ Diameter electric metallic tube with galvanized zinc coating is cut to length with star nuts are installed into each end and shipped loose for you to install into your duct in the field to provide added rigidity and strength against deflection.