JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

1-800-237-9937 or contact CUSTOMER SERVICE or TECHNICAL SUPPORT

Skip to Content

My Cart
My Cart
My Account

Controls
Pumps & Blowers
Plumbing & Jets
Audio & Lighting
Spa and Water Maintenance
Spa Accessories
Brands

Controls
Pumps & Blowers
Plumbing & Jets
Audio & Lighting
Spa and Water Maintenance
Spa Accessories
Brands

Home
Plumbing & Jets
Plumbing
Unions

Unions

Available Inventory:

Available

Limited quantites

Out of stock

8 Items

Options

Sort By

Sort By

Set Descending Direction

Ascending Descending

Most Viewed
Price: low to high
Price: high to low
Name
Recommended

Show

Show

per page

12 per page
24 per page
48 per page

Waterway Union 400-5090

Complete, 2"S x 2"S, Self Aligning

Waterway

View Details
Add to Wish List Add to Compare
400-5090
Complete Union

Complete, 2"S x 2"S

Hydro Air

View Details
Add to Wish List Add to Compare
11-3460
Magic Plastics Union 0650-20

Complete, 2"S x 2"S

Magic Plastics

This product is out of stock

View Details
Add to Wish List Add to Compare
0650-20
Generic Union CSU199

Complete, 2"S x 2"S

Generic

This product is out of stock

View Details
Add to Wish List Add to Compare
CSU199
Flo Control Union 1600-20

Complete, 2"S x 2"S, Self Aligning

Flo Control

This product is out of stock

View Details
Add to Wish List Add to Compare
1600-20
Waterway Union 400-5050

Complete, 2"S x 2"S

Waterway

This product is out of stock

View Details
Add to Wish List Add to Compare
400-5050
Gecko Aqua-Flo Union 58302000

Complete, 2"S x 2"S

Aqua-Flo by Gecko

This product is out of stock

View Details
Add to Wish List Add to Compare
58302000
CMP Union 21049-200-000

Complete, 2"S x 2"S, Self Aligning

CMP

View Details
Add to Wish List Add to Compare
21049-200-000

Available Inventory:

Available

Limited quantites

Out of stock

8 Items

Options

Sort By

Sort By

Set Descending Direction

Ascending Descending

Most Viewed
Price: low to high
Price: high to low
Name
Recommended

Show

Show

per page

12 per page
24 per page
48 per page

Filters

Category

Unions 8items
- Other Unions 8items

Part Manufacturers

Aqua-Flo by Gecko 1item
CMP 1item
Magic Plastics 1item
Waterway 2items
Flo Control 1item
Generic 1item
Hydro Air 1item

Parts

Complete Half Unions 3items
Complete Unions 8items
Couplers 1item
Tailpieces 17items

Size

1" FBT x 3/4" Barb 1item
1" Slip 1item
1-1/2" MPT 1item
1-1/2" Slip 6items
1-1/2" Slip x 1-1/2" FPT 1item
1-1/2" Slip x 1-1/2" MPT 2items
1-1/2" Slip x 1-1/2" Spg 1item
1-1/4" x 1-1/2" 1item
2" Slip 8items
2" Slip x 1-1/2" Slip 1item
2" Slip x 2" MPT 3items
2-1/2" Slip 1item

Ask us online

Contact us

Ask us

+1.800.237.9937

Not a customer?

Open an account

Same day shipping

orders placed by 2 PM (MST)

Sign Up for Our Newsletter

Be among the first to see our latest offers and events to come

Store

Locations

Policies

About us
Sales policies
Shipping and returns
Warranty

More

FAQ
Testimonials
Docs
Careers
Cookie policy

Stay connected

facebook
twitter
instagram

Spa Parts + by Allied, an ActivCarts company.

© ActivCarts Inc. 2023

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.