PVC is okay to use for bubblers, cell containers, outer plates and gaskets, provided the overall operating temperature of your cell does not reach 140 degrees F. PVC can soften with higher temperatures and cause failure. Do not use PVC or reducers in critical junctions. ABS should be used in these critical areas due to it's higher strength. Use of Acrylic is often sought after because it can be crystal clear and glass like. This is okay for bubblers. It shouldn't be used for Dry Cell end plates unless your electrolyte concentrations are very low. Certain electrolytes can attack acrylic over time. We recommend using Polypropylene anywhere possible, because it is rated "A" for all acids and bases. If you have any questions about building materials, feel free to contact us. We will be happy to answer you as soon as possible.
