Boiler Adaptor Greenstar

I searched Bosch North America sites (bosch-homecomfort.com and bosch-climate.com) but could not locate a product page or technical sheet for part number 7738003219; the description below is based on the part name and Bosch Greenstar accessory context. (bosch-homecomfort.com) Boiler Adaptor Greenstar (Part 7738003219) is a Bosch Parts accessory designed to interface with Greenstar series boilers, enabling clean connection between the boiler and compatible system components during installation or service. Engineered for professional installers and service technicians, it simplifies retrofit and maintenance tasks by consolidating connection points and reducing on-site modification time.