We have a handle that sort of fits this cartridge but it screws in from underneath and have nothing to screw into. What handle/parts do I need to attach on to this? Thank you.
https://www.amresupply.com/part/FC9AC008-BELANGER-T-S-CARTRIDGE
https://www.amresupply.com/part/FC9AC008-BELANGER-T-S-CARTRIDGE