Balboa Pentair Top Access Diverter Valve Cover O-Ring [O-248] (O-152B70)

O-Rings
Balboa Water Group
O-152B70
27-110-1694
COMPARE AT $6.96
OUR PRICE $2.08
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Under 25 lbs. Contiguous USA
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A cover O-ring helps determine whether a diverter valve feels properly sealed and complete after reassembly, and this Balboa Pentair Top Access Diverter Valve Cover O-ring is designed for compatible O-248 applications where the original ring has become worn, flattened, or damaged. When the seal at the cover begins to fail, the whole valve can lose some of its clean, confidence-inspiring feel.

The top-access diverter application gives this O-ring its real value because that seal relationship is part of what makes the cover fit correctly. Using the proper replacement helps preserve the original design of the valve instead of relying on an approximate ring that may not support the assembly as intended.

Replacing the O-ring is often one of the most practical focused repairs an owner or technician can make when the rest of the diverter remains serviceable. It keeps the repair efficient while improving the final quality of the assembly in a meaningful way.

Installed in the proper diverter setup, this O-ring helps restore a cleaner cover seal and supports a more dependable and better-finished valve assembly overall.

  • Cover O-ring for compatible Balboa Pentair top-access diverter valve applications
  • O-248 related fit helps support intended sealing relationship
  • Helps restore proper sealing at the valve cover
  • Useful when original O-rings are worn or damaged
  • Improves valve fit confidence and repair quality
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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