Pipes, PVC pipes, blue or solid PVC pipe for use as drinking water, according to industrial standards or TIS. 17-2532 (1989) this type of tube is used inside the building, plumbing, sanitation, such as use as sewer water or used with this type of hose water pump, which is just a single category in our Companion 3 is specified, standard pressure or quality assurance 5 PVC floor, PVC 8.5, PVC 13.5, which is the number specified is the pressure and the pressure values indicated refer to a given pressure for use at the temperature of 27 degrees Celsius. By the standards of quality that is described. According to the table, I'm opening the show at all!
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