RK SS007M3-CK1 1/2-3/4
Item Number: 0888070
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$50.44
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Estimated transit time: 2 to 5 Business Days
Brand - Watts
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- Product Type: First Check Repair Kit
- Weight: 1.5 lb
- Kit For Series: Watts SS007M3
- Size Range: 1/2 inch to 3/4 inch
- Kit Contents: Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring
- Factory replacement kit
- High quality materials
- No special tools required
Description
Description
This Watts RK SS007M3-CK1 1/2-3/4 First Check Repair Kit is a genuine factory replacement for Watts Series SS007M3 double check valve assemblies. Designed for 1/2 inch to 3/4 inch sizes, this kit prevents contaminated water backflow into potable water supplies in non-health hazard applications. It includes a new seat, seat O-ring, disc assembly, spring, check cage, and cover O-ring. Made from high-quality materials, this kit ensures reliable performance and restores the critical first check function. No special tools are required for installation, making maintenance straightforward.
Help Me Connect
Help Me Connect
This repair kit (RK SS007M3-CK1) is specifically designed for the first check assembly of Watts Series SS007M3 double check valve assemblies within the 1/2 inch to 3/4 inch size range. It includes the necessary components to restore the functionality of the first check.

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Additional Details
This Watts RK SS007M3-CK1 1/2-3/4 first check replacement kit is designed for Watts Series SS007M3 backflow preventers. It is used to help prevent the backflow of contaminated water into the potable water supply, making it ideal for non-health hazard applications.
Kit Contents
- Seat
- Seat O-ring
- Disc Assembly
- Spring
- Check Cage
- Cover O-ring
Features
- Factory replacement kit for reliable performance.
- Designed for Watts Series SS007M3 backflow preventers.
- All parts are made of high quality materials.
- No special tools required for changing parts.
Specifications
General
- Product Type: First Check Repair Kit
- Kit For Series: Watts SS007M3
- Size Range: 1/2 inch to 3/4 inch
- Kit Contents: Seat, Seat O-ring, Disc Assembly, Spring, Check Cage, Cover O-ring
Certificates & Approvals
FAQs
What is this kit used for?
This kit is a first check replacement kit for Watts Series SS007M3 backflow preventers, used to prevent the backflow of contaminated water into the potable water supply.
Which backflow preventer series is this kit compatible with?
This kit is specifically designed for Watts Series SS007M3 double check valve assemblies.
What sizes does this repair kit cover?
This first check replacement kit is suitable for Watts Series SS007M3 backflow preventers in the 1/2 inch to 3/4 inch size range.
What components are included in this repair kit?
The kit includes a new seat, seat O-ring, disc assembly, spring, check cage, and cover O-ring for the first check assembly.
Are special tools required to install this kit?
No, the source material indicates that no special tools are required for changing these parts, simplifying the repair process.