RK 009M3 CK2 3/4" 2nd Check Complete
Item Number: 0888521Brand - Watts
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- Factory replacement kit
- Weight: 0.2 lb
- No special tools required for servicing
- Made of high quality materials
- Genuine and original Watts parts
- Backflow Preventer Series: 009M3
- Backflow Preventer Size: 3/4 inch
- Kit Type: Second Check Kit (CK2)
- Includes: Second check assembly and cover O-ring
Description
Description
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The Watts RK 009M3 CK2 3/4" Second Check Complete Repair Kit is specifically designed for use with Watts Series 009M3 Reduced Pressure Zone (RPZ) backflow preventers of 3/4 inch size. This kit contains the necessary components to service the second check assembly within these specific models.
Ensure your existing backflow preventer is a Watts 009M3 model and has a 3/4 inch pipe size for proper compatibility. The second check included in this kit is also used for the 3/4" 007M3 second check assembly.

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Additional Details
The Watts RK 009M3 CK2 3/4" Second Check Complete Repair Kit is a genuine factory replacement kit designed for 3/4 inch Watts 009M3 Reduced Pressure Zone (RPZ) backflow preventer assemblies. It provides all the necessary parts to replace the major internal components of the second check assembly within the specified valve, ensuring proper function and compliance.
Watts Series 009 Reduced Pressure Zone Assemblies, including the 009M3 modification, are known for their robust design where check modules slide into the body and are secured with a retainer. This kit helps maintain the device's integrity and performance with original Watts components.
Kit Contents
- One second check assembly
- One cover O-ring
Features and Benefits
- Genuine and original Watts parts ensure exact fit and reliable performance.
- Factory replacement kit for maintaining product warranty and specifications.
- No special tools are required for servicing the 009M3 Series.
- Components are made from high-quality materials for lasting durability.
Specifications
- Kit Type: Second Check Kit (CK2)
- Backflow Preventer Series: 009M3
- Backflow Preventer Size: 3/4 inch
- Brand: Watts
- Parts Included: Second check assembly, cover O-ring