Zodiac W81600 diaphragm retaining ring for Baracuda pool cleanersZodiac Baracuda Diaphragm Retaining Ring, W81600 In stock$699
Zodiac W81600 diaphragm retaining ring for Baracuda pool cleaners

Zodiac Baracuda Diaphragm Retaining Ring, W81600

Ask a questionMPN W81600
$699
In stock

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Quick overview

  • Genuine Zodiac part Factory replacement W81600, not a generic ring.
  • Holds the diaphragm Clamps the long life diaphragm in the cleaner head so it can flex and drive the cleaner.
  • Fits most Baracuda cleaners Listed for the G2, G3, G4, Alpha, Alpha 2, Alpha 3, Alpha 3 Plus, Beta, Ranger, Zoom, Pacer, Baracuda 1500 and Wahoo.
  • Replace it with the diaphragm The ring takes the same wear as the diaphragm, so change both together while the head is apart.
  • Cheap insurance A cracked or stretched ring lets the diaphragm shift and the cleaner loses its walking action.
  • Small part, quick job Comes off and back on with the cleaner head, no tools beyond what the service kit needs.
Full description and specifications ↓

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Product details

The Zodiac W81600 is the diaphragm retaining ring used across the Baracuda suction side cleaner range. It is the genuine Zodiac replacement, the same ring fitted at the factory.

What it does

A Baracuda moves by flexing a diaphragm in the cleaner head. The retaining ring clamps that diaphragm in position. When the ring cracks, stretches or loses its grip, the diaphragm shifts, the pulse that drives the cleaner weakens, and the unit slows or stalls in one corner of the pool.

Fitting and coverage

Zodiac lists this ring for the G2, G3 and G4, the Alpha, Alpha 2, Alpha 3 and Alpha 3 Plus, the Beta, Ranger, Zoom, Pacer, Baracuda 1500 and Wahoo. It is sold on its own, so if the diaphragm itself is torn or hardened, order that part alongside it and change both while the head is open.

Specifications
Brand Zodiac
Manufacturer part number W81600
UPC 746823816007
Part type Pool Cleaner Part
Type Diaphragm retaining ring
Fits Baracuda G2, G3, G4, Alpha, Alpha 2, Alpha 3, Alpha 3 Plus, Beta, Ranger, Zoom, Pacer, Baracuda 1500, Wahoo
Shipping weight 0.02 lb
Ships Parcel

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Customer reviews

Questions and answers

What people ask about this product, answered by our pool techs.

What does the retaining ring actually do?
It holds the diaphragm in position inside the cleaner head. The diaphragm flexes to pull the cleaner along, and the ring is what keeps it clamped where it belongs.
Does this come with the diaphragm?
No. This listing is the retaining ring on its own. The diaphragm or cassette is a separate part, and most owners replace the two at the same time.
Which Baracuda models does it fit?
Zodiac lists W81600 across the G2, G3, G4, Alpha, Alpha 2, Alpha 3 and Alpha 3 Plus, Beta, Ranger, Zoom, Pacer, Baracuda 1500 and Wahoo cleaners.
How do I know mine needs replacing?
If the ring is cracked, distorted or no longer grips, the diaphragm will not seat properly and the cleaner slows down or stops walking. Check it any time the head is open.
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