Polaris Caretaker 4-1-2002 complete 2 inch unionPolaris Caretaker Genuine OEM 2" Union Complete, 4-1-2002 In stock$3899
Polaris Caretaker 4-1-2002 complete 2 inch union
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Polaris Caretaker Genuine OEM 2" Union Complete, 4-1-2002

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$3899
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Quick overview

  • Genuine OEM The factory Caretaker part, number 4-1-2002.
  • 2 inch union Sized for 2 inch plumbing.
  • Supplied complete Listed as a complete union rather than a single half or a loose nut.
  • Caretaker valve plumbing It is the union used on the Caretaker valve.
  • Clean disconnect A union lets the valve come apart for service without cutting pipe.
  • Replace the whole thing Fitting a complete union avoids pairing a fresh nut with a worn seat.
Full description and specifications ↓

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Product details

The Caretaker 4-1-2002 is the complete 2 inch union used on Caretaker valve plumbing. It is the genuine OEM part, supplied as a complete union rather than as a single half.

Why the union matters

A union is what lets a valve come out of the line for service without a saw. When it stops sealing, the choices are a leak at the pad or cutting pipe, and neither one is a good afternoon. Replacing the union restores a clean, serviceable joint.

Fit it complete

Union halves, nuts and seats wear as a set. Mixing a new nut onto an old seat usually puts the drip back within a season, which is why this part is listed complete. Confirm your plumbing is 2 inch before ordering.

Specifications
Brand Polaris Caretaker
Manufacturer part number 4-1-2002
UPC 738919036543
Type Union, complete
Size 2 inch
Fits Polaris Caretaker valve plumbing
Shipping weight 0.75 lb
Ships Parcel

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Questions and answers

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

What size is this union?
It is a 2 inch union, supplied complete.
Is this the complete union or just one half?
Complete. Caretaker lists 4-1-2002 as the complete union rather than an individual component.
Is it a genuine Caretaker part?
Yes. It is the genuine OEM part, number 4-1-2002.
Why replace the whole union instead of the o-ring?
Union halves and nuts wear together. Fitting a complete union avoids pairing a new nut with a worn seat, which is where a leak tends to come straight back.
Ask your own question