CircuPool® Replacement Union - RJ-N (3rd Gen.) Models

CircuPool® Replacement Union - RJ-N (3rd Gen.) Models

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$12.00

Plumbing Size *

2" Plumbing (most pools) 1.5" Plumbing

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Part Number: RJN-BU

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This genuine replacement plumbing union fits CircuPool® RJ and RJ+ (3rd-generation) systems. Choose size option to fit standard 2" or 1.5" plumbing. Unions only; does not come with threaded collars, o-rings, or other associated parts.

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Need a Removable Collar Stop

The shoulder for the collar stop is fixed. This means if, and when, your collar splits you have to cut apart all your plumbing just to replace the collar. If the shoulder was a removable load ring that sat in a groove and was captured when loaded by the collar, it would be easy to replace the collar. But that's crazy talk....something designed to be easily serviceable? No one hires engineers that understand or cares what the end user goes through. Try harder Circupool, try harder.

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Reviewed by: Collin Neisen from Spring Branch on 5/29/2023

Already have existing products

Ordering was simple online. Delivery was prompt and satisfactory.

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Reviewed by: Jeff H from NV on 7/6/2023

Doesnt come with a washer

Kind of shady that they cant just include a washer. Have to delay my whole projecta week over a 10cent washer now

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Reviewed by: Zachary Harris from freehold on 5/5/2024

way over priced

Way over priced.

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Reviewed by: (Verified Buyer) Alicia Grugett from loranger, la on 3/15/2018

needed to replumb

Had to re-arrange my pool equipment. These were needed to replumb the cell, no problems.

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Reviewed by: (Verified Buyer) Alex Reitmann from dix hills, ny on 6/2/2018

Q: Is this a set or do I need to order 2?

Asked by: Justin - 5/18/2020

A: This is one union individually, if you need a set you would want to order two.

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Answer provided by: Administrator (5/18/2020)

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Q: Is this the correct 2" cell union for a RJ30+ system?

Asked by: Mark - 3/21/2021

A: That is correct

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Answer provided by: Michael (3/22/2021)

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Q: Looking for replacement unions and O-rings for RJ-45+ What is the part number?

Asked by: John - 3/28/2021

A: This is the correct union, and the o-rings can be found here: https://www.circupool.com/CircuPool%C2%AE-O-Ring-Set-for-RJNULSi_p_108.html

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Answer provided by: Sam (3/29/2021)

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Q: does this come as one or both pieces

Asked by: anne - 3/29/2021

A: This item is a single slip fitting as pictured. It does not contain any other parts.

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Answer provided by: Administrator (3/30/2021)

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Q: I have a rjjc+30, sn 05a75da4d1850010, I need a replacement union, I do not know if it is a 3rd generation or not. Please advise. Thanks Mark Goodrich

Asked by: mark goodrich - 12/9/2021

A: Yes, this item is the correct fitting for your model.

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Answer provided by: Administrator (12/10/2021)

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Q: I am reinstalling my RJ60+ because of leaks. Is this union the same as the one that came with my RJ60+. Does it a a groove cut in it for the o-ring?

Asked by: John - 7/19/2022

A: Yes, that is correct.

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Answer provided by: Administrator (7/20/2022)

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Q: Does this part have the O ring groves that seal the cell?

Asked by: Gregory M Koteski - 11/1/2024

A: Yes, the Replacement Unions for the CircuPool RJ PLUS Series of Salt Chlorinators are designed with a groove where the O-Ring fits in place.

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Answer provided by: Steve (11/1/2024)

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Replacement Parts > Parts & Accessories > RJ-PLUS Models

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