Polaris 3900 Sport Rear Housing | 39-005 A&A Gamma 3/4 Color Rings The Controller PCB has all

The Controller PCB has all the connection points for the Direct Burial Cable

Do not overtighten—hand‑tight plus one quarter turn is sufficient

the seal is formed by the lip compression against the liner and top plate

The 5-9-2000 is the complete package for a New Valve

Polaris 3900 Sport Rear Housing | 39-005 A&A Gamma 3/4 Color Rings The Controller PCB has allPolaris 3900 Sport Rear Housing (39 005) The rear housing is a replacement part made by Polaris. It is made from the same high grade plastic material that was used for the original factory part. Making this a genuine OEM product. This rear housing was designed to not only be a protective cover for the internal parts of the 3900 Sport but to also allow the water from the pool to flow through and out the backside of the cleaner. This ensures that no