Waterway 5-Port Manifold - [3/4" Slip - Transition - 2" Slip] (672-4400) pentairamerican and this Filbur FC-3752 cartridge

and this Filbur FC-3752 cartridge is designed for C-5315 and PIN20 applications

supporting proper water distribution within the system

Improves assembly confidence and repair quality

Go-kits simplify pump service by bundling the common seals and o-rings needed for routine rebuild work

5 inch FPT x 1

Waterway 5-Port Manifold - [3/4" Slip - Transition - 2" Slip] (672-4400) pentairamerican and this Filbur FC-3752 cartridgeThe Waterway 672 4400 5 port transition manifold is designed for compatible plumbing applications that step between a 3 4 inch slip connection and a 2 inch slip main configuration. This style of fitting is useful where the line needs both a size transition and multi port distribution within one compact body. Combining these functions can simplify plumbing runs that would otherwise require multiple separate fittings. In spa and water system