Examine This Report on oval conduit
Rigid steel conduit (RMC) features a thick wall and it is made of both aluminum or galvanized metal. This assortment is Just about the most large-responsibility types of conduit Employed in lots of industrial applications. Rigid metallic is one of the more pricey selections but gives extra strength.I've fed Countless 2 x 2.5mm T&E drops down 20mm o