The Watts RK 775/775DCDA-RT 6-8 is a genuine total rubber parts kit for 6" to 8" 775 / 775DCDA. It features a rubber seat.
This 6 to 8 inch rubber parts replacement kit is for series 775 and 775DCDA, which prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a first and second check assembly O-ring, and first and second check disc.
Features
- Factory replacement kit
- No special tools required for changing parts
- All parts are made of high quality materials
- Rubber Parts Valve Kit
Common Questions
- Will this kit fit my valve?
- The RK 775/775DCDA-RT 6-8 fits 6" and 8" sizes of Watts series 775 / 775DCDA. 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 rubber parts kit. Kit consists of: a first and second check assembly O-ring, and first and second check disc.
- Are these genuine Watts parts?
- Yes. This is the factory RK 775/775DCDA-RT 6-8 kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.
- Which kit do I need if my relief valve failed the test?
- For a relief valve fault on 775 / 775DCDA, order the RV kit for rubber parts only or the VT kit to replace the complete relief valve assembly. This total rubber parts kit covers a different part of the assembly.
Specifications
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Type: Check
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Seat / Seal Material: Rubber
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Country of Origin: United States
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Warranty: 1 Year Limited
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MPN: RK 775/775DCDA-RT 6-8
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Lead-Free: No
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Product Role: repair_kit
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Kit Type: Total Rubber Parts Kit
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Fits Brand: Watts
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Fits Valve Series: 775;775DCDA
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Fits Valve Size: 6";8"
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Used With: 6" 775;6" 775DCDA;8" 775;8" 775DCDA
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Kit Contents: Kit consists of: a first and second check assembly O-ring, and first and second check disc.
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Watts Ordering Code: 0888911
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Genuine OEM Parts: Yes
