Webstone 1-1/4" Sweat Run x 1" Hydro-Core Double Ball Drain Manifold w/ (2) 3/4" Sweat Union Connections

1-1/4" Sweat Run x 1" Hydro-Core Double Ball Drain Manifold w/ (2) 3/4" Sweat Union Connections Note: To Identify which Hydro-Core Manifold is appropriate for your application, please check the Boiler Compatibility Chart under the "manuals" tab. Information you will need is Boiler Manufacturer, Boiler Model, System Run Size, & Desired Configuration.