Webstone introduces Hydro-Core Flex, a new expanded lineup of complete near-boiler piping kits designed for wall-hung boilers with integral pumps. Each kit includes a Hydro-core Double Ball Drain Manifold and flexible stainless-steel supply/return lines, outfitted with connections for your specific boiler. Compatible with more than 30 different boiler models from 11 different manufacturers. www.webstonevalves.com