N9
Discontinued - Replaced By: LFN9
Dual Check Vacuum Breaker Backflow Preventers
Series N9, N9C Dual Check Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply. It consists of a brass body construction with an atmospheric vent, and NPT female inlet and outlet connections. Series N9 and N9C are designed for non-health hazard, continuous pressure applications. Series N9C comes with chrome plated finish. Maximum Working Pressure: 125psi (8.6 bar)
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.
Literature
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific N9
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| Model | Product Used On - Series or Model | Kit Contents |
|---|---|---|
|
RK N9-CDT
Repair Kit |
</br>N9</br> |
Diaphragm Assembly, Disc Assembly, Gasket</br> |
|
RK N9-NLF9T
Repair Kit |
</br>N9, LFN9</br> |
Diaphragm Assembly, Disc Assembly, Gasket</br> |