Description
The Watts 0888171 RK919T-2 is a genuine OEM repair kit engineered specifically for the Watts 919T series reduced pressure zone (RPZ) backflow preventer. Designed to restore your existing assembly to factory-specified performance, this kit eliminates the need for full valve replacement and helps keep your plumbing and hydronic systems in full compliance with backflow prevention standards.
Why Choose the Watts RK919T-2 Repair Kit?
Using genuine Watts replacement components ensures proper fit, function, and longevity. This repair kit is the cost-effective solution for restoring a 919T backflow preventer that is leaking, failing annual testing, or showing signs of wear — without the expense of a complete assembly replacement.
Key Features
- Genuine OEM Watts repair kit for the 919T series backflow preventer
- Restores valve to original factory performance specifications
- Designed for straightforward field installation by qualified technicians
- Helps maintain compliance with local backflow prevention codes and regulations
- Cost-effective alternative to full assembly replacement
- Watts part number: 0888171 / RK919T-2
Compatible Application
- Watts 919T series reduced pressure zone (RPZ) backflow preventers
- Suitable for potable water, plumbing, and hydronic system applications
Why Buy Genuine Watts Parts?
Watts is a globally recognized leader in flow control, water quality, and water safety products. Genuine Watts repair kits are manufactured to the same exacting standards as the original equipment, ensuring a reliable rebuild every time. Always specify genuine OEM parts to protect system integrity and maintain warranty compliance.









