$55.54Original price was: $55.54.$33.00Current price is: $33.00.
Draft Document – Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube well – Part 3: DN 250 to DN 400 with trapezoidal thread standard by Deutsches Institut Fur Normung E.V. (German National Standard), 10/01/2012
