Waterway 2.5" X 2" Union Assembly 400-5990 by Waterway
Roll over image to zoom in Click on image to zoom
Waterway 2.5" X 2" Union Assembly 400-5990 by Waterway

Waterway 2.5 Inch Union Assembly 400-5990 for Spa Pump

WaterwaySKU: 400-5990
Duckies Price:
$13.34 USD

Shipping calculated at checkout

Stock:
In Stock • 3 Available
✓ Ships Within 24 Hours

Shipping Information

At Duckies Pool Supply, we work hard to get your order to you as quickly as possible:

  • In Stock in Store: Ships within 24 hours of your order.
  • In Stock in Warehouse: Ships within 24 hours from the warehouse closest to you whenever possible.
  • Out-of-Stock Products: If an item is not currently available in our inventory, we will drop ship it directly from the manufacturer whenever possible.
  • Lead Times: Shipping times for out-of-stock or special-order products may vary and can take several additional business days, depending on manufacturer availability.

Our goal is to keep your pool running smoothly by getting your products to you as quickly as possible.

Description

Waterway 400-5990 2.5-Inch Union Assembly for Spa Pump

The Waterway 400-5990 2.5-Inch Union Assembly is a purpose-built spa pump connector designed for reliable, leak-free service and easy maintenance. It combines a 2-1/2" union nut with a 2" slip tailpiece and an O-ring to deliver a secure, service-friendly connection for hot tubs and spas. Built by Waterway, a trusted name in spa plumbing, this assembly simplifies pump replacement and routine servicing.

List of Features

  • 2-1/2" union Nut with a 2" slip tailpiece provides a precise, standard fit for common spa plumbing.
  • Includes an O-ring to deliver a tight, watertight seal that resists leaks during operation.
  • Designed for quick pump removal, reducing downtime when servicing or replacing your spa pump.
  • Waterway-grade construction delivers durable, reliable long-term service life.
  • Effortless installation with standard tools and straightforward alignment to existing unions.
  • Perfect replacement part for Waterway 400-5990 systems and compatible spa unions in hot tubs.

Final Thoughts

With a precise fit, dependable seal, and service-friendly design, this union assembly keeps your spa running smoothly and leaks under control. Ready for DIY repairs or professional installation, it’s a smart upgrade for any Waterway spa system. Add to cart now to secure easier maintenance and reliable performance.

Customers are saying

4.67 ★ (15)
Verified