The company has designed a new drain-backflow adapter for Takagi on-demand water heaters. Previously, installation of the Takagi system included the use of a backflow preventer to keep cold air during ...
Clearing up to 30 feet of 1.25- to 2-inch pipe, the K9-12's chain knocker expands inside the pipe to clear the blockage and restore the pipe to full flow. RIDGID, part of Emerson’s professional tools ...