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![U.S. Seal Shaft Seal [PS-1902] [3/4" Shft] [Silicon Carb] (PS-1902)](http://www.bathandspaparts.com/cdn/shop/products/35-423-1023_xl_compact.jpg?v=1486197924)
U.S. Seal Shaft Seal [PS-1902] [3/4" Shaft] [Silicon Carbide] (PS-1902)
| Pump Parts | |
| US Seal Manufacturing | |
| PS-1902 | |
| 35-423-1023 |
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The U.S. Seal PS-1902 shaft seal is intended for compatible 3/4 inch shaft pump applications and uses silicon carbide sealing surfaces to support a more durable repair. Larger shaft pumps can place more serious demands on wear components, which is why the quality and compatibility of the seal matter every bit as much as the motor and wet-end parts around it.
This replacement is a strong fit when the original seal is no longer holding pressure, has begun to leak, or has worn to the point that a standard reseal is no longer enough. For rebuilders who want a more premium solution, silicon carbide provides a more robust sealing interface than entry-level alternatives.
The PS-1902 is ideal for service work that prioritizes longevity, correct fit, and a cleaner finished rebuild instead of a temporary patch.
- U.S. Seal PS-1902 shaft seal
- For compatible 3/4 inch shaft applications
- Silicon carbide sealing surfaces
- Supports premium rebuild quality in larger-shaft pumps
- Useful when the original seal has failed or is near failure
US Seal Manufacturing – Pump Shaft Seals, Mechanical Seals and Replacement Seal Kits |
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Who is US Seal Manufacturing?
US Seal Manufacturing is a leading producer of mechanical seals and sealing components, widely used in pool, spa, and water system pumps. Since 1985, the company has built a reputation for precision engineering and dependable performance in demanding fluid-handling applications. What products does US Seal Manufacturing specialize in?US Seal Manufacturing specializes in pump shaft seals, mechanical seals, and replacement seal kits. Their products are designed to prevent water leakage along pump shafts, protecting motors and maintaining proper system operation. These components are essential for pool and spa pump maintenance and repair. Why choose US Seal Manufacturing parts for your pool or spa?US Seal products are known for durability, precision fit, and resistance to heat and chemical exposure. Their seals are engineered to perform reliably in chlorinated and saltwater environments. Pool professionals choose US Seal for high-quality replacement parts that help extend pump life and prevent costly damage. How do you identify and choose the correct US Seal Manufacturing part?To select the correct seal, it’s important to match the pump model, shaft size, seal type, and material compatibility. Reviewing part numbers and specifications ensures proper fit and performance. Choosing the right seal helps prevent leaks and maintain efficient pump operation. Need help finding the right US Seal Manufacturing part?At Bath & Spa Parts Online, we carry a wide selection of US Seal Manufacturing 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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