Balboa 2-163 O-Ring (O-163E70) – EPDM, 70 Shore

Replace worn seals in Balboa spa systems with the Balboa 2-163 O-Ring. Made from EPDM and rated at 70 Shore, this durable seal is designed to withstand hot-tub chemistry and high-temperature water, delivering dependable performance for Balboa spa installations.

• Material: EPDM rubber, chosen for compatibility with spa sanitizers and hot-water environments.
• Hardness: 70 Shore, providing reliable compression and long-lasting sealing performance.
• Part Number: O-163E70, Balboa’s official replacement O-ring.
• Brand & Quality: Balboa Water Group, a trusted name in spa systems and replacement parts with a reputation for reliability.
• Application: Replacement O-ring for Balboa spa components and connections to prevent leaks in pumps, heaters, and control-system assemblies.
• Support: Backed by Balboa’s customer service for fitment and installation guidance (call 800-918-9143 during business hours).

Maintaining a proper seal with this O-ring helps prevent water leaks, preserve system efficiency, and reduce maintenance downtime. Its alignment with Balboa spa designs makes it a practical choice for both DIY replacements and professional service, helping you keep your spa running smoothly without unnecessary disruption.

Balboa 2-163 O-Ring [EPDM] [70 Shore] (O-163E70)

Balboa Water Group (BWG) is dedicated to providing only the highest quality spa systems and spa replacement products to their customers. They design the Balboa products and systems to provide the basic functionality that you need matched with the additional features that you want. Whether you are replacing a bath or spa pump, heater, electronic spa control system, jets, or white goods, we have the right solution for you, at an affordable price. If you need assistance in finding the right replacement products, give us a call at 800-918-9143 today! We can also be reached via chat or e-mail during normal business hours.