Pentair A&A G4V Internal Dark Gray | 231203Product Overview The Pentair A&A G4V Internal Head, Dark Gray 231203 is a replacement internal in floor cleaning head component designed for compatible Pentair A&A G4V in floor pool cleaning systems. This part helps restore proper pop up cleaning head operation by directing water flow through the in floor cleaning head to support circulation, debris movement, and cleaning coverage. This replacement internal is ideal when the existing G4V internal head

Visible plumbing where clear cement is preferred

A built-in service switch allows adjustment of flow direction during setup

Diameter 9

Q: Does this connect to AquaLink RS

Replacing older electric pool or spa heaters

Included Components I/O expansion board for additional valves

The 179135 kit includes the complete 4-cartridge set

Adding salt chlorination to compatible Hayward automation systemsReplacing worn or damaged salt system plumbing componentsCompatible Hayward AquaRite salt chlorination systemsCompatible Hayward ProLogic and AquaLogic automation systemsCompatible Hayward OmniLogic salt chlorination setupsInstallations using Hayward TurboCell salt cellsPool professionals performing salt system upgrades or repairsCustomers needing flow switch and union replacement components

Whether the customer needs almond or black finish

ensuring you can quickly enhance your pool automation capabilities without extensive technical knowledge

the complete check valve should be replaced instead

power supply issues