Waterco 2" Half Union w/O-Ring [1-1/2" Slip Trimline] (122257BLK)
| Fittings & Valves: Unions | |
| Waterco USA | |
| 122257BLK | |
| 89-252-1125 |
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The Waterco 2 inch half union with O-ring for 1-1/2 inch slip Trimline applications is designed for compatible plumbing systems where the union side of the connection needs the correct model-specific replacement. A half union is useful because it provides a service-friendly connection point that can be separated without cutting the plumbing apart.
This replacement is especially useful when the original fitting is damaged, worn, or no longer sealing properly in the Trimline setup. The included O-ring helps complete the service part and supports a more dependable repair without turning a simple union replacement into a parts hunt.
The 122257BLK is a smart choice when a compatible Trimline configuration needs the correct Waterco union component restored with proper fit and sealing support.
- Waterco 2 inch half union with O-ring for 1-1/2 inch slip Trimline applications
- Designed for compatible serviceable plumbing connections
- Helps restore correct union fit and sealing
- Useful when the original fitting is cracked, worn, or leaking
- Includes O-ring for a more complete repair
Waterco USA – Pool Filters, Pumps, Multiport Valves and Water Treatment Systems |
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Who is Waterco USA?
Waterco USA is a global manufacturer of pool, spa, and water treatment equipment, known for advanced filtration technology and durable system design. With a focus on performance and sustainability, Waterco provides solutions used in residential, commercial, and industrial water applications. What products does Waterco USA specialize in?Waterco USA specializes in pool filters, pumps, multiport valves, and water treatment systems. Their product lineup includes sand filters, cartridge filters, and advanced filtration systems designed to maintain clean, clear water. Waterco components are commonly used in pool circulation systems and filtration setups. Why choose Waterco USA parts for your pool or spa?Waterco products are known for filtration efficiency, durability, and energy-conscious design. Their systems are engineered to deliver consistent water clarity while reducing maintenance and operational costs. Pool owners and professionals choose Waterco for reliable equipment that supports long-term water quality and system performance. How do you identify and choose the correct Waterco USA part?To select the correct Waterco component, it’s important to match specifications such as filter type, tank size, flow rate, valve configuration, and system compatibility. Reviewing model numbers and system requirements ensures proper fit and performance. Choosing the right part helps maintain efficient filtration and water quality. Need help finding the right Waterco USA part?At Bath & Spa Parts Online, we carry a wide selection of Waterco USA 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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