Watts 105B 105 Series Filter Replacement Bowl Kit

Watts 105B 105 Series Filter Replacement Bowl Kit is a direct-replacement filter housing bowl for Watts 105 Series water pressure regulators and filter systems, model 105B, designed to restore filtration performance and protect downstream regulators, valves, instrumentation, and process equipment. It is commonly installed in commercial plumbing, water treatment equipment, beverage-dispensing systems, and industrial process water lines, including OEM machinery that uses Watts 105 Series filtration components, and is used for preventive maintenance, damaged-bowl replacement, and system repairs. This OEM replacement part is compatible with Watts 105 Series Filters and serves as a replacement filter housing bowl to maintain filtration efficiency in commercial and industrial water systems.