43 schedule 40 heavy duty pvc conduit products are offered for sale by suppliers on Chovm.com, of which conduits & fittings accounts for 81%, plastic tubes accounts for 13%.
A wide variety of schedule 40 heavy duty pvc conduit options are available to you, such as steel, pvc and upvc.You can also choose from flexible, rigid and combustion-proof schedule 40 heavy duty pvc conduit,as well as from waterproof, electrical wire protection, and fire resistance schedule 40 heavy duty pvc conduit,