U.S. Seal Shaft Seal [PS-1900] [5/8" Shaft] [Silicon Carbide] (PS-1900)
| Pump Parts | |
| US Seal Manufacturing | |
| PS-1900 | |
| 35-423-1002 |
U.S. Seal Shaft Seal [PS-1900] [5/8" Shaft] [Silicon Carbide] (PS-1900) is a replacement pump or pump-related component from US Seal Manufacturing for compatible pool, spa, bath, circulation, booster, or water movement systems. It is intended for applications where horsepower, amperage, speed, frame size, wet-end style, plumbing connections, and electrical requirements must be matched to the existing equipment. Use part number PS-1900 when matching this item to an existing component, owner’s manual, parts diagram, or service record. Key identifiers and configuration details include PS-1900, 5/8" Shaft, Silicon Carbide. The right replacement supports dependable circulation, filtration, jet action, or water transfer performance.
Before ordering, compare the motor label, pump model, voltage, cord style, union size, and wet-end orientation. Pumps and motors should be installed according to local electrical codes and manufacturer instructions, especially on systems requiring bonding, grounding, or GFCI protection.
- Genuine or listed US Seal Manufacturing replacement option for Pump Parts applications
- Designed for matching by part number, equipment model, and physical configuration
- Useful for repair, rebuild, routine maintenance, or replacement service
- Compare size, voltage, color, connection type, and model details before ordering
- Professional installation is recommended whenever electrical, gas, pressure, or code-sensitive work is involved
US Seal Manufacturing – Pump Shaft Seals, Mechanical Seals and Replacement Seal Kits |
|
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. |