Paramount Style 1 RetroJet Cleaning Head (Black) PVR The four‑in‑one adjustable nozzle gives

The four‑in‑one adjustable nozzle gives you the flexibility to dial flow between roughly 6 GPM and 30 GPM—adapting cleaning and circulation to your pool’s conditions

and outer base O-ring

DOES NOT COME WITH AN O-RING

Pentair 230066 Low Profile 6-Port T-Valve Retrofit Rebuild Gear Kit

The Pentair A&A T-Valve Installation & Removal Tool Set (235090) is a genuine OEM service kit designed to make valve maintenance simple and safe

Paramount Style 1 RetroJet Cleaning Head (Black) PVR The four‑in‑one adjustable nozzle givesParamount Style 1 RetroJet Cleaning Head (Black) Installs into existing A&A Style 1 collar Matches the original manufacturers' colors No new reaming required Improved Hydraulics Comes with 3 different "Twist Lock" Nozzle Caps to adjust the flow pattern: 1 4" 3 8" 5 8"