RK 007M1 RT 1 1/2 - 2" Complete Rubber Kit
Item Number: 0887188Brand - Watts
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- Complete rubber parts kit for backflow prevention.
- Weight: 0.4 lb
- For Watts Series 007M1 Double Check Valve Assemblies.
- Fits 1 1/2 inch to 2 inch valve sizes.
- Includes 1 Cover O-ring, 2 Disc Assemblies, 2 Seat O-rings.
- Factory replacement kit ensures proper fit and function.
- Made from high-quality materials for extended service life.
- No special tools required for part replacement.
- Prevents backflow of contaminated water in non-health hazard applications.
Description
Description
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The Watts RK 007M1 RT Complete Rubber Parts Kit is designed for specific compatibility with Watts Series 007M1 Double Check Valve Assemblies. This kit supports valve sizes ranging from 1 1/2 inch to 2 inch. It is essential to confirm your existing backflow preventer is a Watts Series 007M1 model within this size range to ensure proper fit and function of these replacement parts.

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Additional Details
This Watts RK 007M1 RT Complete Rubber Parts Kit is a factory replacement kit for 1 1/2 inch to 2 inch Watts Series 007M1 Double Check Valve Assemblies. It is designed to prevent the backflow of contaminated water into the potable water supply, ideal for referenced cross-connections identified as non-health hazard applications.
Watts Series 007 Double Check Valve Assemblies are contractor-grade backflow preventers, originally produced in 1989 and still manufactured. They feature a one-cover design across sizes and utilize check modules that slide into the body, held by a retainer. Over time, Watts has introduced modifications (M1, M2, M3) which affect internal parts, making it crucial to match the correct kit to your specific valve model.
Kit Contents
- 1 Cover O-ring
- 2 Disc Assemblies
- 2 Seat O-rings
Features & Benefits
- Factory replacement kit ensures precise fit and performance for your Watts 007M1 valve.
- Constructed from high-quality materials to guarantee a long service life and reliable operation.
- No special tools are required for changing parts, simplifying maintenance.
Always check with local inspection authorities for installation requirements pertaining to backflow prevention devices.
Specifications
- Kit Type: Complete Rubber Parts Kit (RT)
- Designed For: Watts Series 007M1 Double Check Valve Assemblies
- Valve Sizes: 1 1/2 inch to 2 inch
- Components Included: 1 Cover O-ring, 2 Disc Assemblies, 2 Seat O-rings
- Part Material: Rubber
- Replacement Type: Total Rubber Parts