Keep your Waterway spa pump performing at its best with the Waterway Supreme Silicon Carbide Pump Seal Kit (319-3010B). This OEM replacement kit is designed for spa owners and service professionals who value reliable, long-lasting seals in hot tub environments.
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Material: Silicon carbide seal faces deliver exceptional hardness and chemical resistance for extended seal life in spa water.
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Compatibility: Precisely engineered to fit Waterway spa pumps, aligning with the 319-3010B design for a dependable replacement.
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Complete kit: Includes rotating and stationary seals along with gaskets and O-rings needed for a full, one-step replacement.
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Precision-fit: Machined components promote a tight, leak-free seal and straightforward installation with standard tools.
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Durability: Built to handle hot tub temperatures and frequent cycling, helping to minimize downtime and maintenance costs.
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Brand assurance: Waterway Plastics brings decades of American-made expertise to spa and bath components you can trust.
Replacing worn seals with this Waterway kit minimizes leak risks that can damage the pump and disrupt water flow. The durable silicon carbide faces help maintain consistent pressure and reduce air ingestion, contributing to smoother operation and quieter performance. Ideal for routine spa maintenance, pump service, or DIY repairs, this kit provides a reliable, long-lasting solution designed specifically for Waterway systems.
| Shaft Seal Head Type |
A |
| Pump Manufacturer |
Waterway |
| Pump Model |
Supreme |
| Quality/Material |
Better - Viton Carbon Graphite |
| Shaft Size |
5/8" |
| Seal Outside Diameter |
1-5/8"dia |
| Seal Height |
25/32" |
| Mating Ring Diameter |
1-1/4"dia |
| Mating Ring Thickness |
13/32" |
| US Seal Basic Equivalent |
PS-200 |
