Estimates price includes both cost of new dielectric nipple, and to spot repair the copper waterline overhead that is actively leaking onto flue. -Installed new dialectic nipple to inlet of water heater on cold supply -Installed all new copper pipe -Installed a 3/4” Ball valve -Installed 2 3/4” 90s, a 3/4” x 1/2 copper tee -Installed a 1/2 x 1/4” water stop shutoff for 1/4” soft copper line Thanks for choosing LBA Services! Your technician Jeremy