Watts RK919T-200 Rpz Total Repair Kit 2 Inches Series 919

Product Description

The WATTS RK919T-200 is a complete total repair kit for 2-inch Series 919 reduced pressure zone (RPZ) backflow preventer assemblies. This kit supplies all major internal replacement components in a single package, covering the first check, second check, and relief valve sections of the assembly. Licensed plumbers and backflow prevention specialists use this kit to restore a Series 919 RPZ to original operating condition without sourcing individual sub-components separately. All included parts are genuine OEM components manufactured to original valve specifications.

This kit is designed for use in commercial and residential potable water systems where a Series 919 reduced pressure zone assembly has been installed for backflow protection. It is the appropriate service solution during annual testing, after a failed inspection, or following any event that requires full internal replacement of the check valves and relief valve. Plumbing contractors and certified backflow testers routinely stock this kit for scheduled maintenance on 2-inch RPZ installations.

Key Features

• Complete total repair kit covering first check, second check, and relief valve repair components
• Sized for 2-inch Series 919 reduced pressure zone assemblies
• Genuine OEM parts ensure fit and performance consistent with original valve specifications
• Single kit eliminates the need to source three separate repair kits individually
• Supports full internal rebuild of the RPZ assembly in one service call

Compatibility

Designed as an OEM-style replacement repair kit for WATTS Series 919 reduced pressure zone backflow preventer assemblies in the 2-inch valve size.

Installation Notes

Installation should be performed by a licensed plumber or certified backflow prevention tester in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve system pressure completely before disassembling the RPZ assembly. Follow the Series 919 service manual for proper component removal and reassembly sequence. After rebuild, the assembly must be tested and documented by a certified backflow tester before returning the system to service.

Technical Specifications

• Valve Size: 2 inches
• Series: 919
• Kit Type: Total Repair Kit (first check, second check, relief valve)
• Parts Type: Genuine OEM

Standard Information

• Brand: WATTS
• Manufacturer Part Number: RK919T-200