Waterway In-Line Chlorinator Self-Aligning Union [2" S x 2" S] (400-5200)

Type:	Chemical Feeders
Mfr	Waterway Plastics
Mfg Part #	400-5200
Hzn Part #	43-270-1100

OUR PRICE $0.00

STOCK STATUS UNAVAILABLE Call Us For Help At: 800-918-9143

✓ $9.88 Standard Shipping
Under 25 lbs. Contiguous USA ✓ Secure Checkout
Safe & secure ✓ Expert Parts Support
We’re here to help

SHARE & GET $10 FOR EVERY FRIEND WHO JOINS US & MAKES A PURCHASE!

TAGS: chemicalfeeders, watercare, waterway

Details

(DISCONTINUED BY MANUFACTURER)

SEE REPLACEMENT PART: OBSOLETE

The Waterway In-Line Chlorinator Self-Aligning Union [2" S x 2" S] (400-5200) is a chemical feeder or chlorinator-related replacement part used to help maintain dependable sanitizer delivery in pool and spa systems. It supports service work around feeder bodies, screens, covers, unions, or internal flow components.

This Waterway Plastics component should be selected by exact part number and feeder model compatibility. Key identifiers include 2" S x 2" S. Notable sizing references include 2". A proper match helps preserve flow through the feeder and reduces the chance of leaks, poor alignment, or difficult reassembly after maintenance. It is a practical option for replacing worn feeder hardware, restoring a serviceable connection, or keeping a chlorinator assembly operating as intended. This product description is written to make the application, fit considerations, and replacement purpose clear for online shoppers comparing similar parts. Part number 400-5200 should be used as the primary identifier when cross-checking compatibility.

Designed for feeder, chlorinator, or sanitizer system service
Match by model, connection size, and part number before purchase
Helps restore proper assembly around feeder components
Useful for maintenance, leak repair, or worn part replacement
Supports dependable chemical feeder operation when properly installed

Waterway Plastics – Spa Jets, Pumps, Filters, Valves and Pool & Spa Components

Who is Waterway Plastics?

Waterway Plastics is a leading manufacturer of pool and spa components, known for durable construction and broad product compatibility. With decades of experience, Waterway provides essential parts used in both residential and commercial aquatic systems.

What products does Waterway Plastics specialize in?

Waterway Plastics specializes in spa jets, pumps, filters, valves, manifolds, and plumbing components. Their product lineup includes critical parts used in spa and pool systems for water circulation, filtration, and hydrotherapy performance. Waterway components are widely used in both OEM and replacement applications.

Why choose Waterway Plastics parts for your pool or spa?

Waterway Plastics products are known for reliability, compatibility, and long-lasting performance. Their components are engineered to withstand water pressure, chemical exposure, and continuous operation. Spa owners and professionals choose Waterway for dependable parts that maintain system performance and extend equipment life.

How do you identify and choose the correct Waterway Plastics part?

To select the correct Waterway component, it’s important to match specifications such as size, connection type, jet style, and system compatibility. Reviewing model numbers and part dimensions ensures proper fit and function. Choosing the right part helps maintain efficient operation and optimal spa performance.

Need help finding the right Waterway Plastics part?

At Bath & Spa Parts Online, we carry a wide selection of Waterway Plastics pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.