Waterway Flat Gasket For 1.5" Heater Union (711-4000)
| Heater Parts | |
| Waterway Plastics | |
| 711-4000 | |
| 90-423-1001 |
The Waterway 711-4000 flat gasket is designed for compatible 1.5 inch heater union applications. A flat gasket like this is useful where the heater union depends on a simple, correctly sized sealing surface to maintain the integrity of the connection during operation and service.
Even though it is a small part, the right Waterway gasket can make a meaningful difference in the quality of a heater repair. Replacing a compressed or hardened seal helps restore a cleaner union fit and reduces the risk of reusing an older gasket that no longer performs as intended.
For compatible 1.5 inch heater union maintenance, this Waterway flat gasket is a practical replacement when the connection needs a refreshed sealing surface.
- Waterway flat gasket for 1.5 inch heater unions
- Designed for compatible heater service applications
- Helps restore a clean seal at the union connection
- Useful for maintenance and repair work
- Supports cleaner and more dependable reassembly
Waterway Plastics – Spa Jets, Pumps, Filters, Valves and Pool & Spa Components |
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Who is Waterway Plastics?
Waterway Plastics is a leading manufacturer of pool and spa components, known for durable construction and broad product compatibility. With decades of experience, Waterway provides essential parts used in both residential and commercial aquatic systems. What products does Waterway Plastics specialize in?Waterway Plastics specializes in spa jets, pumps, filters, valves, manifolds, and plumbing components. Their product lineup includes critical parts used in spa and pool systems for water circulation, filtration, and hydrotherapy performance. Waterway components are widely used in both OEM and replacement applications. Why choose Waterway Plastics parts for your pool or spa?Waterway Plastics products are known for reliability, compatibility, and long-lasting performance. Their components are engineered to withstand water pressure, chemical exposure, and continuous operation. Spa owners and professionals choose Waterway for dependable parts that maintain system performance and extend equipment life. How do you identify and choose the correct Waterway Plastics part?To select the correct Waterway component, it’s important to match specifications such as size, connection type, jet style, and system compatibility. Reviewing model numbers and part dimensions ensures proper fit and function. Choosing the right part helps maintain efficient operation and optimal spa performance. Need help finding the right Waterway Plastics part?At Bath & Spa Parts Online, we carry a wide selection of Waterway Plastics 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. |