Jandy R0466500 replacement bottom tank assembly for CL and DEV filters with unions, outlet elbow and retaining ringJandy Replacement Bottom Tank Assembly for CL & DEV Model Filters, R0466500 In stock$69499
Jandy R0466500 replacement bottom tank assembly for CL and DEV filters with unions, outlet elbow and retaining ring

Jandy Replacement Bottom Tank Assembly for CL & DEV Model Filters, R0466500

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$69499
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Quick overview

  • Complete lower half the tank bottom arrives with the bulkhead fitting, unions with o-rings, outlet elbow, tank o-ring and tank retaining ring.
  • Fits CL and DEV a direct replacement on Jandy CL cartridge filters and DEV series DE filters.
  • Genuine Jandy OEM part R0466500, molded to match the original tank top and clamp ring.
  • New unions in the box fresh unions with o-rings mean the plumbing connections seal on the first fill.
  • DEL and CV owners take note those older tanks fit, but need plumbing changes and, on DEL, a new multiport valve.
  • Fresh tank o-ring the seal between the halves is included, so the rebuild does not reuse a tired one.
Full description and specifications ↓

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Product details

The Jandy R0466500 is the lower tank half for CL series cartridge filters and DEV series DE filters, supplied as a complete assembly rather than a bare shell. The tank bottom comes with its bulkhead fitting, unions with o-rings, outlet elbow, tank o-ring and tank retaining ring, so a cracked or leaking lower tank can be swapped without chasing down the small parts separately.

What you get

Everything that lives below the clamp ring: the molded tank bottom, the bulkhead fitting, both unions with their o-rings, the outlet elbow, the large tank o-ring that seals the two halves, and the retaining ring. The existing tank top, internals and clamp carry over.

Older DEL and CV tanks

This assembly can also replace the bottom on a DEL DE filter or a CV cartridge filter, but not as a straight swap. On a DEL the drain is on the side rather than the back, the plumbing unions must be replaced because the bulkhead fittings are different, and the multiport valve has to be replaced as well because the union threads do not match. On a CV with the inlet on one side and the outlet on the other, the plumbing has to be brought around so that both connect at the front of the tank, inlet at the bottom port and outlet at the top port. The unions in the box are there for that work.

On a current CL or DEV filter, none of that applies: set the new bottom in place, seat the o-ring, drop the internals back in and clamp the top on.

Specifications
Brand Jandy
Manufacturer part number R0466500
UPC 052337061919
Type Filter bottom tank assembly
Fits Jandy CL cartridge filters and DEV series DE filters
Included Tank bottom, bulkhead fitting, unions with o-rings, outlet elbow, tank o-ring, tank retaining ring
DEL and CV models Fit with plumbing modifications; DEL also requires a replacement multiport valve
Shipping weight 44 lb
Ships Parcel

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Customer reviews

Questions and answers

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

Which filters does this tank bottom fit?
It is the direct replacement for the bottom tank on Jandy CL series cartridge filters and DEV series DE filters, including the DEV48 and DEV60.
Does it come with the o-ring and unions?
Yes. The tank o-ring, the unions with their o-rings, the bulkhead fitting, the outlet elbow and the tank retaining ring are all in the box.
Will it work on my older Jandy DEL filter?
It will, but with changes. On the DEL the drain moves from the back of the tank to the side, the plumbing unions have to be replaced because the bulkhead fittings differ, and the multiport valve must be replaced because the union threads are different.
What about a CV cartridge filter with the inlet on one side and the outlet on the other?
You will need to replumb so that both the inlet and the outlet come to the front of the tank, inlet to the bottom port and outlet to the top port. The unions supplied with this tank bottom are for making those connections.
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