The Watts RK 957/957RPDA-VT is a genuine total relief valve kit for 2 1/2" to 4" 957 / 957RPDA reduced pressure zone (RPZ) backflow preventers.
This total relief valve repair kit provides all the parts necessary to repair or replace the relief valve assembly on a 2 1/2 to 4 inch reduced pressure zone assembly backflow preventer, model 957 and reduced pressure detector assembly backflow preventer, model 957RPDA. This kit consists of complete relief valve assembly.
Features
- Factory replacement kit
- No special tools required for servicing
- All parts are made of high quality materials
- Parts are specific to valve size
Common Questions
- Will this kit fit my valve?
- The RK 957/957RPDA-VT fits 2 1/2", 3" and 4" sizes of Watts series 957 / 957RPDA. Kits are size- and series-specific, so match the model stamped on your valve body or cover before ordering.
- What's included in this kit?
- This is a total relief valve kit. Kit consists of: complete relief valve assembly.
- Are these genuine Watts parts?
- Yes. This is the factory RK 957/957RPDA-VT kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.
- My relief valve failed the test — is this the right kit?
- Yes. A relief valve that opens late, weeps continuously or fails to open is a relief valve fault, and this total relief valve kit carries those parts for 957 / 957RPDA. If the checks also failed, a total repair kit rebuilds every subassembly at once.
Specifications
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Type: RPZ
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Country of Origin: United States
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Warranty: 1 Year Limited
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MPN: RK 957/957RPDA-VT
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Lead-Free: No
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Product Role: repair_kit
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Kit Type: Total Relief Valve Kit
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Fits Brand: Watts
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Fits Valve Series: 957;957RPDA
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Fits Valve Size: 2 1/2";3";4"
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Used With: 2 1/2" 957;2 1/2" 957RPDA;3" 957;3" 957RPDA;4" 957;4" 957RPDA
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Kit Contents: Kit consists of: complete relief valve assembly.
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Watts Ordering Code: 0899232
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Genuine OEM Parts: Yes
