Gamma Series 3/4 Cleaning Head O‑Ring – Pentair In‑Floor (A&A) | 236770

Gamma Series 3/4 Cleaning Head O‑Ring – Pentair In‑Floor (A&A) | SKU 236770

Genuine O‑ring seal for Pentair A&A Gamma Series 3 & 4 cleaning heads to maintain pressure and prevent leaks.

Features

• OEM replacement part for Gamma 3 and Gamma 4 cleaning heads. :contentReference[oaicite:7]{index=7}
• Compatible with both standard and Venturi-style heads. :contentReference[oaicite:8]{index=8}
• Provides a tight seal on the outer housing to prevent pressure loss. :contentReference[oaicite:9]{index=9}
• Made of durable elastomer that tolerates pool chemical exposure. :contentReference[oaicite:10]{index=10}
• Cost-effective maintenance solution instead of replacing the entire head.

Description

This Gamma Series 3/4 Cleaning Head O‑Ring (SKU 236770) is a simple yet critical component to maintain your in‑floor cleaning system's performance. Designed for quick replacement, it slips around the outer lip of your Gamma 3 or Gamma 4 pop‑up head, restoring a tight seal to prevent leaks and maintain system pressure. Keep this on hand for routine maintenance — replacing a worn or damaged O‑ring is an inexpensive way to avoid dropping cleaning efficiency or damaging your cleaner head.

Pro Tip

When installing this O‑ring, use a small amount of pool-safe lubricant to help it seat properly and prevent pinching — if you’re replacing this, it’s also a good time to inspect your pop‑up head for cracks or wear.

Related Parts

• Pentair G4 Adjustable Flow Pop-Up Head (White) | 232201
• Gamma Series 4 Venturi G4V Pop‑Up Head (White) – Pentair In‑Floor (A&A) | 231201
• All Metal A&A Gamma 4 Tool | HTS-AAG4
• Gamma Series 3/4 Metal Installation Tool | 229600

Installation Tips

Turn off pool circulation and relieve line pressure before servicing. Use the proper installation tool for Gamma 3/4 heads to remove the head, check and clean the groove, then install the O‑ring without twisting or pinching. Ensure it sits evenly before reattaching.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.