Flo Control Adjustable Tool Strap Wrench [1/2" - 6"] (BOA-106) gptools and this Filbur FC-1963 cartridge

and this Filbur FC-1963 cartridge is designed for C-6900 applications

Improves repair confidence and protection quality

and experienced DIY repair projects

A manifold is useful because it helps distribute flow from a larger main line into multiple smaller lines

Matching the correct return header helps preserve intended fit and supports a more complete heater repair

Flo Control Adjustable Tool Strap Wrench [1/2" - 6"] (BOA-106) gptools and this Filbur FC-1963 cartridgeAn adjustable strap wrench helps turn round components with controlled grip while reducing the risk of surface damage, and this Flo Control tool is designed for applications ranging from 1 2 inch to 6 inches using the BOA 106 reference. When larger fittings or housings need service, a strap style wrench can offer a more adaptable and gentler grip than rigid jaw tools. The 1 2 inch to 6 inch range gives this tool practical value because maintenance