Only True DIYers Can Ace This Pipe Fittings QuizShare:FacebookPinterestTwitterMailPVC pipe fittings are not suitable for which type of water line?70%Next Correct Incorrect Standard PVC can soften under high heat, so it is not used for hot water supply applications. PVC pipe fittings are not suitable for which type of water line? Cold water supply Hot water supply Irrigation systems Drain lines 70%
