SALE: Upgrade to next larger size for $10 - It's Wise To Oversize!

Your Salt Pool System Experts

Low prices + Fast Shipping on top [categoryname]
Have questions? Don't hesitate, contact us!

866-766-5243 Live Chat
  1. Home
  2. Parts
  3. Replacement Union - Universal40 / Si Models
Replacement Union - Universal40 / Si Models
Replacement Union - Universal40 / Si Models

Replacement Union - Universal40 / Si Models

5 Review(s)
Answered Questions
Availability: In Stock.
Part Number: CP-BU-ARULSI
$12.00
Replacement barrel union for Hayward® AquaRite® and CircuPool Universal40 and Si Series systems

Choose Options

*
Write a Review
Quick Specs View Detailed Specs
1 Year Limited Warranty
Replacement union compatible with CircuPool Universal40 and Si Series systems.
Does not include O-Rings.

*Please note CircuPool products are not affiliated with Hayward Industries, Inc. The use of such trademarks herein is for informational purposes only, and the product(s) are not those of Hayward Industries Inc., but rather are simply compatible with the referenced Hayward product.


Customers who viewed this item also bought

CircuPool® Threaded Cell Collar - Universal / Si Series
CircuPool® Threaded Cell Collar - Universal / Si Series
([review_count])
$3.74
In Stock.
1 Year Limited*
Bypass Cell for Hayward® Aquarite®, Swimpure Plus®, CircuPool RJ, CircuPool Si
Bypass Cell for Hayward® Aquarite®, Swimpure Plus®, CircuPool RJ, CircuPool Si
(18)
Bypass Cell for use during Winter or Salt Pool Equipment Maintenance
$31.99
In Stock.
n/a
n/a
CircuPool O-Ring Set for RJN and Universal / Si
CircuPool O-Ring Set for RJN and Universal / Si
(7)
CircuPool O-Ring Set
$9.00
In Stock.
1 Year Limited*
Cleaning Stand for CircuPool RJ, Universal, and Hayward® Aquarite® Salt Systems
Cleaning Stand for CircuPool RJ, Universal, and Hayward® Aquarite® Salt Systems
(17)

Cleaning Stand for Hayward Salt Cells and select CircuPool Salt Cells

$22.99
In Stock.
n/a
n/a
New to Salt Pools?

What you need to know in 60 seconds!

See all salt pool videos

Related Items

Easily
Replaces
AquaRite
Click
for UL40
$10 More
UL25
$180 Code
available
CircuPool Universal25 Salt Chlorine Generator
CircuPool Universal25 Salt Chlorine Generator
(19)
Add UL40 to Cart for $10 More

--- OR ---

Get $180 Off UL25
CircuPool UL25 Complete Salt Pool System with 4-Year Limited Warranty, for up to 25,000 gallon pools
$1,059.00
In Stock.
1.25 lbs/day
4 Year Limited*
10000 Hours
Hayward® Aqua Rite® AQR15 (T-Cell-15) Salt Chlorine Generator
Hayward® Aqua Rite® AQR15 (T-Cell-15) Salt Chlorine Generator
(22)

Don't want to wait for this item? Here are some good alternatives:

Aqua Rite Salt Pool System for up to 40,000 Gallons with T-Cell-15
No Longer Available
Call for more information.
1.45 lbs/day
1 Year Limited*
10000 Hours
Aftermarket Cell Available

View ?
Replacement W3 T-CELL-15 Turbo Cell for Hayward® AquaRite® (AQR15)
Replacement W3 T-CELL-15 Turbo Cell for Hayward® AquaRite® (AQR15)
(14)

Don't want to wait for this item?Here are some good alternatives:

Genuine OEM Replacement T-Cell-15 Turbo Cell® for the Hayward® AquaRite® salt chlorine generator.40,000 gallon max capacity.
Currently Unavailable
Call for more information.
1.45 lbs/day
1 Year Limited*
10000 Hours
Replacement cell compatible with Hayward® AquaRite® - CircuPool® CIR-GEN15 (Aftermarket Cell)
Replacement cell compatible with Hayward® AquaRite® - CircuPool® CIR-GEN15 (Aftermarket Cell)
(55)
Aftermarket Replacement Salt Cell for the Hayward® Aquarite® 40k gallon salt chlorine generator. Designed to meet or exceed original specifications, 100% compatibility.
$879.00 $549.00 Sale
In Stock.
1.45 lbs/day
3 Year Limited*
10000 Hours

Q & A

Ask A Question

Q: What is the proper replacement union for the CORE-35?? The Universal40?

Asked by: Dan - 6/3/2022
Give our support team a call for more immediate help with this question at 866-766-5243. No Answers have been submitted yet to this Question.
Submit an answer
Questions? Ask here