Waterway 2" Pump Union 400-4300 by Waterway
Waterway 2" Pump Union 400-4300 by Waterway
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Waterway 2" Pump Union 400-4300 by WaterwayWaterway 2" Pump Union 400-4300 by Waterway

Waterway 2 Inch Pump Union 400 4300 for Hot Tub Spa Pumps

WaterwaySKU: 400-4300
Duckies Price:
$13.34 USD

Shipping calculated at checkout

Stock:
In Stock • 5 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 2 Inch Pump Union 400-4300 for Hot Tub Spa Pumps

Intro

The Waterway 2 Inch Pump Union 400-4300 is a ready-to-install replacement assembly for hot tub and spa pumps. It combines a 2-inch union nut, a 2-inch spigot, a 45-degree tailpiece, and an O-ring into a single, dependable connection that seals tightly and simplifies service. Made by Waterway, a trusted name in spa plumbing, this union withstands hot tub heat and chemistry while delivering reliable, leak-free operation.

List of Features

  • 2-inch Union Nut and 2-inch Spigot: Secure, leak-resistant connection optimized for Waterway hot tub pumps.
  • 45-Degree Tailpiece: Flexible routing in tight spaces to reduce strain on piping.
  • Integrated O-ring: Ensures a tight, watertight seal under spa heat and chemical loads.
  • Durable PVC Construction: Resists spa chemicals and high temperatures for long-term reliability.
  • All-In-One Replacement: Includes nut, spigot, tailpiece, and seal for fast, tool-friendly installation.
  • Simple Maintenance: Quick disassembly for inspection or swap without removing the entire pump.

Final Thoughts

With its sturdy design, this Waterway union minimizes leaks and downtime in hot tubs and spas. Its compact, 2-inch footprint fits standard plumbing, while the integrated components simplify maintenance. Replace a worn union to restore steady flow and peace of mind. Add to cart today to keep your spa running smoothly.

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