Loss of water pressure with epoxy coating Does pipe coating cause loss of water pressure? We go to Vic Caso from Texas Drain Technology for the answer. Your browser does not support the audio element. https://media.blubrry.com/homeshow/p/homeshowradio.com/wp-content/uploads/2014/06/EE-TDT-062214.mp3Podcast: Play in new windowMore HomeShow Videos:Should I get pipe replacement or get the epoxy…What can I do about a loss of pressure to my shower head?What is the best coating I should use on my deck and…Does adding an anti-microbial coating to my ducts…What's the best coating for a wood picnic table?