643 corrugated 20mm pvc conduit products are offered for sale by suppliers on Chovm.com, of which conduits & fittings accounts for 64%, plastic tubes accounts for 17%.
A wide variety of corrugated 20mm pvc conduit options are available to you, such as steel, stainless steel and pvc.You can also choose from flexible, rigid and combustion-proof corrugated 20mm pvc conduit,as well as from waterproof, electrical wire protection, and fire resistance corrugated 20mm pvc conduit,