CompuPool CPP155-143P union blanking cap for CPX Series salt cellsCompuPool CPX Series Union Blanking Cap, CPP155-143P In stock$2099
CompuPool CPP155-143P union blanking cap for CPX Series salt cells

CompuPool CPX Series Union Blanking Cap, CPP155-143P

Ask a questionMPN CPP155-143P
$2099
In stock

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Quick overview

  • For CompuPool CPX Series cells The blanking cap that matches the CPX cell union.
  • Closes the union Caps the open union so the plumbing holds pressure with the cell removed.
  • For the off season Lets you pull the cell for winter storage and still run or drain the system.
  • Useful during service Keeps the line sealed while a cell is out being cleaned, tested or replaced.
  • Genuine CompuPool part Part number CPP155-143P, matched to the CPX union thread.
  • Cheap thing to already own Far better than improvising a cap the first time you need one in a hurry.
Full description and specifications ↓

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Product details

The CompuPool CPP155-143P is the union blanking cap for CPX Series salt cells. It threads onto the union the cell normally sits in and seals it.

What it solves

A salt cell is spliced into the return line on a pair of unions. Take the cell out and you have an open pipe. The blanking cap closes it so the system can be pressurized, drained or run without the cell fitted.

Where it earns its keep

Cells come out for winter storage in cold climates, and they come out for cleaning and testing during the season. Both leave a hole in the plumbing. Having the right cap already on the shelf turns that into a two minute job instead of an afternoon looking for a fitting that seals.

Specifications
Brand CompuPool
Manufacturer part number CPP155-143P
UPC 922001486433
Type Union blanking cap
Fits CompuPool CPX Series cells
Shipping weight 1 lb
Ships Parcel

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Questions and answers

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

What is a blanking cap for?
It closes off the union where the salt cell normally sits, so the plumbing is sealed when the cell is out of the line.
When would I use one?
Most often over winter, when the cell comes out for storage, and during service while a cell is being cleaned or swapped.
Which cells does it fit?
The CompuPool CPX Series. The part number is CPP155-143P.
Does it come with the union nut and o-ring?
The listing covers the blanking cap. Check what came off your cell union before you order, and add the union hardware separately if yours is missing or perished.
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