Techno Flex

Made of pre galvanized steel strip with extra - smooth surface and highly - adherent zinc coating by the unique tube - making process.NOTE : Hot - dip galvanized Conduit conforming to BS 4568 specification , complyingwith its class 4 "heavy protection both inside and outside " requirement, is also available.Inside weld bead controlled to a minimum for easier wire pulling. Screwed on both ends to BS 31 and fitted with a zinc - coated coupler on one end. Packed in bare bundles, but the unsocketed ends protected with plastic caps. Bundle ends wrapped with for further protection. Easier to cut, easier to thread,ID-OD DESCRIPTIONTrade sizeOutside DiameterApprox. Inside DiameterMin Wall ThicknessStandard WeightLenthinchmmmmmmPer 100 Ft(30.79mtrs)mm1/220.8020.701.7828.103029.03/426.3026.101.9138.703029.0132.9032.802.1656.903022.61-1/441.8041.602.1673.503022.61-1/248.0047.802.2985.203022.6260.1059.902.41114.103022.6