Balboa Union [2" S x 2" S] (11-3460)

Fittings & Valves: Unions
Balboa Water Group
11-3460
89-470-1020
White
2" Slip x 2" Slip
COMPARE AT $26.49
OUR PRICE $17.49
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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Under 25 lbs. Contiguous USA
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A union fitting is one of the most useful service points in a spa plumbing system, and this Balboa Union is designed for compatible 2 inch slip by 2 inch slip applications where the original fitting has cracked, worn, or become unreliable. When a removable connection starts to fail, the best repair is often the one that restores both the plumbing fit and the ease of future maintenance.

The 2 inch slip by 2 inch slip design preserves the original connection relationship of the plumbing line, which is important because a correctly matched union should sit naturally in the system and feel like part of the original design. Proper fit at a service point like this can make a major difference in the finished quality of the repair.

Replacing a worn union is often one of the smartest focused repairs when the rest of the plumbing remains in good condition. It improves the overall feel of the line without forcing a broader parts change than necessary.

Installed in the proper plumbing setup, this union helps restore a cleaner removable connection and supports a more service-friendly and better-finished repair overall.

  • Union for compatible Balboa plumbing applications
  • 2 inch slip by 2 inch slip format supports intended fit
  • Helps restore a removable and serviceable connection point
  • Useful when original unions are worn or cracked
  • Improves plumbing confidence and maintenance readiness
Balboa Water Group – Spa Systems, Pumps, Heaters & Control Components
Who is Balboa Water Group?

Balboa Water Group is the world’s largest manufacturer of spa systems, components, and control technology, producing an estimated 70% of all hot tub systems globally. With decades of industry leadership, Balboa is the driving force behind many of the pumps, heaters, control packs, and circuit boards used by top spa brands. Known for innovation, reliability, and engineering excellence, Balboa has become the standard for spa system performance worldwide.

What products does Balboa Water Group specialize in?

Balboa specializes in complete spa system solutions, including control systems, topside panels, circuit boards, heaters, pumps, sensors, jets, and accessories. Their systems are designed to seamlessly integrate temperature control, water flow, filtration, and lighting. Balboa products are widely used in both new spa manufacturing and replacement parts, making them one of the most commonly sourced brands for hot tub repair and upgrades.

Why choose Balboa Water Group parts for your pool or spa?

Balboa parts are trusted for their compatibility, durability, and consistent performance across a wide range of spa systems. Because Balboa components are used in the majority of hot tubs on the market, finding compatible replacement parts is easier and more reliable. Their advanced control technology allows precise management of temperature, jet functions, and energy usage, helping extend equipment life while improving the overall spa experience.

How do you identify and choose the correct Balboa Water Group part?

To select the correct Balboa part, it’s important to match your existing system’s model number, circuit board type, heater configuration, and topside control compatibility. Checking labels on control packs and referencing wiring diagrams or product manuals ensures proper fit and function. Choosing the correct Balboa component helps maintain system efficiency, prevents compatibility issues, and ensures safe operation.

Need help finding the right Balboa Water Group part?

At Bath & Spa Parts Online, we carry a wide selection of Balboa Water Group 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.

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