ATIE 4720 Pool Diverter Kit Replacement for Jandy 2‑Port/3‑Port Valves (3 Pack) — Direct‑Fit Repair, O‑Ring Seal

ATIE's 4720 replacement diverter kit restores function to compatible Jandy 1.5" and 2" 2‑port and 3‑port Never Lube/Positive Seal diverter valves with a direct-fit, three-piece set.

If your Jandy pool valve is leaking, sticking, or no longer changing flow positions smoothly, the ATIE 4720 diverter kit offers an affordable repair option without replacing the entire valve body. This kit is designed specifically to match the dimensions and shaft features of Jandy standard diverter P/N 4720 and compatible black or gray 1.5"–2" 2/3‑port models. Before ordering, confirming compatibility by inspecting the valve label, screw pattern, and diverter measurements will help ensure a correct fit.

How can I verify this diverter fits my Jandy valve?

Check the valve body for brand and part numbers, count the cover screws, and measure the diverter component after removing the cover. The ATIE 4720 replacement matches the standard Jandy diverter with a rectangular shaft hole at the bottom and two O‑rings at the shaft top.

• Look for Jandy or "Never Lube" stamping on the handle or housing.
• If the valve cover has 8 screws and the diverter measures like the product images, compatibility is likely.
• Not compatible if cover has only 4 screws (Space Saver) or if plumbing is 2.5"/3" (large diverter P/N 4718/4719).

What pool valves and part numbers are supported by this kit?

This ATIE kit is intended for Jandy standard diverter P/N 4720 and many related 1.5"–2" 2‑ and 3‑port Never Lube or Positive Seal valves in black or gray. It is not a universal part for other brands or for Jandy large/space-saver models.

• Compatible with many Jandy P/N 4715, 4716, 4717, 4724, 1154, 1157, 2875, 2876, 2877, 3344, 4367, 4369 variants.
• Not compatible with Space Saver P/N 3406/3407 or large diverters P/N 4718/4719.
• Not interchangeable with Pentair or Hayward diverters; check handle logos before ordering.

What steps should I follow to install the replacement diverter?

Installation requires removing the valve cover screws, lifting the old diverter assembly out, and replacing it with the ATIE 4720 unit while matching shaft orientation and O‑ring positions. Reassemble the cover and test the handle through all positions to confirm smooth operation and leak-free seals.

• Remove eight cover screws (if present), lift cover and diverter assembly out carefully.
• Compare shaft shape: bottom rectangular hole and two top O‑rings must match.
• Install new diverter, reattach cover screws evenly, and cycle the valve to check sealing.

What limitations or incompatibilities should I be aware of?

The ATIE 4720 diverter replaces the Jandy standard 4720 style only; space‑saving or oversized diverters and non‑Jandy brands use different geometries and will not accept this part. Measuring and visual confirmation prevent returns and downtime.

• Do not fit Space Saver valves with four cover screws (P/N 3406/3407).
• Do not fit large 2.5"/3" diverters (P/N 4718/4719) or non‑Jandy valves.
• If unsure, remove the cover and photograph the old diverter for comparison.

Who is this for: Pool owners, service technicians, and DIYers who maintain Jandy Never Lube or Positive Seal 1.5"–2" 2‑port and 3‑port valves and need a cost‑effective repair part. If you have a matching Jandy valve that shows wear, sticking, or leaks but the valve body is sound, this ATIE 4720 replacement kit lets you restore valve performance without full valve replacement. If your valve is a Space Saver, large diverter, or from another brand, check for the correct part number before purchasing.