RK 007M3 CK2 3/4" 2nd Check Complete
Item Number: 0888551
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$48.94
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Brand - Watts
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- Component Type: Second Check Repair Kit
- Weight: 0.18 lb
- For Watts 007M3 Double Check Valve Assembly
- Valve Size: 3/4 inch
- Includes: Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring
- Factory replacement parts
- No special tools required for servicing
- Constructed from high-quality materials
Description
Description
This Watts RK 007M3 CK2 3/4" 2nd Check Complete is a factory replacement repair kit designed for the 3/4 inch Watts 007M3 Double Check Valve Assembly backflow preventer. It provides all necessary components to repair or replace the second check, including the seat, seat O-ring, disc assembly, spring, check cage, and cover O-ring. Made from high-quality materials, this kit ensures reliable performance and can be serviced in the field without special tools, making maintenance straightforward. Item number 0888551.
Help Me Connect
Help Me Connect
This repair kit is specifically designed for the Watts 007M3 Double Check Valve Assembly backflow preventer. It is intended for servicing the second check mechanism within 3/4 inch models of this valve series.

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Additional Details
This repair kit provides all the necessary components to service the second check assembly in a Watts 3/4 inch 007M3 Double Check Valve Assembly backflow preventer.
It is a factory replacement kit designed for field servicing without requiring special tools.
Kit Contents
- Seat
- Seat O-ring
- Disc Assembly
- Spring
- Check Cage
- Cover O-ring
Features
- Factory replacement kit for reliable performance
- No special tools required for servicing in the field
- Constructed from high-quality materials for durability
Specifications
- Component Type: Second Check Repair Kit
- For Valve Series: Watts 007M3
- Valve Size: 3/4 inch
- Kit Includes: Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring
FAQs
Which Watts backflow preventer model is this repair kit compatible with?
This repair kit is specifically designed for the Watts 007M3 Double Check Valve Assembly backflow preventer.
What valve size is this second check repair kit for?
This kit is for 3/4 inch Watts 007M3 Double Check Valve Assemblies.
What components are included in this second check repair kit?
The kit includes a seat, seat O-ring, disc assembly, spring, check cage, and cover O-ring, providing all parts needed for a complete second check repair.
Are special tools required to install this repair kit?
No, this factory replacement kit is designed for servicing in the field without the need for any special tools.
Is this an original manufacturer (OEM) repair kit?
Yes, this is a factory replacement kit, ensuring compatibility and quality standards from Watts.