
Watts 0887309 Repair Kit
When you're dealing with a fouled relief valve or leaking checks on a Watts 009M2 or LF009M2 reduced pressure zone assembly, the Watts 0887309 Repair Kit (RK 009M2-RT) is the specific field-service solution for 1-1/4" and 1-1/2" valves. This total rubber parts kit is designed for the Reduced Pressure Zone (RPZ) assembly to restore the water-tight integrity required by plumbing codes. As a high-performance backflow preventer repair kit, it includes all OEM elastomeric components necessary for a full teardown, including two check assembly O-rings, silicone disc assemblies for the dual-check modules, and the critical relief valve diaphragm. The kit also provides the cover O-ring, sensing passage O-ring, and upper/lower relief valve stem O-rings to ensure a proper seal across the entire 009 Series valve body. Utilizing genuine Watts parts maintains the assembly’s original specification and ensures consistent differential pressure performance during annual testing.
Key Benefits- Full System Reset: Includes every rubber component for both a relief valve repair and check valve service, eliminating the need to source individual O-rings.
- Pliable Sealing Surfaces: Features high-grade silicone rubber discs that resist compression set and mineral buildup for longer service life in varied water conditions.
- Lead-Free Compatibility: Engineered to work seamlessly with both standard and Lead-Free (LF) Watts bronze body assemblies.
- No Special Tools Required: Designed for straightforward field replacement, allowing for efficient on-site valve maintenance during service calls.
Is the 0887309 kit compatible with the Ames 4000B series?
Yes, this kit is frequently used as a direct replacement for Ames 7016379 kits found in comparable 1-1/4" and 1-1/2" RPZ units.
Should I replace the relief valve spring along with the rubber parts?
While this kit (RT version) focuses on rubber parts only, we recommend inspecting the spring for corrosion. If the assembly is failing to open at the required 2.0 PSI differential, a total repair kit with springs may be necessary.
Will this stop the relief valve from "spitting" or dripping?
Yes, continuous dripping usually points to a fouled first check seat or a damaged relief valve disc, both of which are addressed by the new components in this kit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $180.78
-65%$180.78
$63.27Watts 0887309 Repair Kit
When you're dealing with a fouled relief valve or leaking checks on a Watts 009M2 or LF009M2 reduced pressure zone assembly, the Watts 0887309 Repair Kit (RK 009M2-RT) is the specific field-service solution for 1-1/4" and 1-1/2" valves. This total rubber parts kit is designed for the Reduced Pressure Zone (RPZ) assembly to restore the water-tight integrity required by plumbing codes. As a high-performance backflow preventer repair kit, it includes all OEM elastomeric components necessary for a full teardown, including two check assembly O-rings, silicone disc assemblies for the dual-check modules, and the critical relief valve diaphragm. The kit also provides the cover O-ring, sensing passage O-ring, and upper/lower relief valve stem O-rings to ensure a proper seal across the entire 009 Series valve body. Utilizing genuine Watts parts maintains the assembly’s original specification and ensures consistent differential pressure performance during annual testing.
Key Benefits- Full System Reset: Includes every rubber component for both a relief valve repair and check valve service, eliminating the need to source individual O-rings.
- Pliable Sealing Surfaces: Features high-grade silicone rubber discs that resist compression set and mineral buildup for longer service life in varied water conditions.
- Lead-Free Compatibility: Engineered to work seamlessly with both standard and Lead-Free (LF) Watts bronze body assemblies.
- No Special Tools Required: Designed for straightforward field replacement, allowing for efficient on-site valve maintenance during service calls.
Is the 0887309 kit compatible with the Ames 4000B series?
Yes, this kit is frequently used as a direct replacement for Ames 7016379 kits found in comparable 1-1/4" and 1-1/2" RPZ units.
Should I replace the relief valve spring along with the rubber parts?
While this kit (RT version) focuses on rubber parts only, we recommend inspecting the spring for corrosion. If the assembly is failing to open at the required 2.0 PSI differential, a total repair kit with springs may be necessary.
Will this stop the relief valve from "spitting" or dripping?
Yes, continuous dripping usually points to a fouled first check seat or a damaged relief valve disc, both of which are addressed by the new components in this kit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
When you're dealing with a fouled relief valve or leaking checks on a Watts 009M2 or LF009M2 reduced pressure zone assembly, the Watts 0887309 Repair Kit (RK 009M2-RT) is the specific field-service solution for 1-1/4" and 1-1/2" valves. This total rubber parts kit is designed for the Reduced Pressure Zone (RPZ) assembly to restore the water-tight integrity required by plumbing codes. As a high-performance backflow preventer repair kit, it includes all OEM elastomeric components necessary for a full teardown, including two check assembly O-rings, silicone disc assemblies for the dual-check modules, and the critical relief valve diaphragm. The kit also provides the cover O-ring, sensing passage O-ring, and upper/lower relief valve stem O-rings to ensure a proper seal across the entire 009 Series valve body. Utilizing genuine Watts parts maintains the assembly’s original specification and ensures consistent differential pressure performance during annual testing.
Key Benefits- Full System Reset: Includes every rubber component for both a relief valve repair and check valve service, eliminating the need to source individual O-rings.
- Pliable Sealing Surfaces: Features high-grade silicone rubber discs that resist compression set and mineral buildup for longer service life in varied water conditions.
- Lead-Free Compatibility: Engineered to work seamlessly with both standard and Lead-Free (LF) Watts bronze body assemblies.
- No Special Tools Required: Designed for straightforward field replacement, allowing for efficient on-site valve maintenance during service calls.
Is the 0887309 kit compatible with the Ames 4000B series?
Yes, this kit is frequently used as a direct replacement for Ames 7016379 kits found in comparable 1-1/4" and 1-1/2" RPZ units.
Should I replace the relief valve spring along with the rubber parts?
While this kit (RT version) focuses on rubber parts only, we recommend inspecting the spring for corrosion. If the assembly is failing to open at the required 2.0 PSI differential, a total repair kit with springs may be necessary.
Will this stop the relief valve from "spitting" or dripping?
Yes, continuous dripping usually points to a fouled first check seat or a damaged relief valve disc, both of which are addressed by the new components in this kit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












