The Watts 1/2 LFRK 9DM3-T is a genuine lead-free total repair kit for 1/2" 9D M3 / LF9D M3 dual check valves. This model is certified lead-free for potable-water installations.
This total repair kit for 1/2" backflow preventer series 9D and LF9D consists of diaphragm assembly, disc assembly, seat, seat o-ring and two union seals.
Features
- Factory Replacement Kit
- No special tools required for changing parts
- All parts are made of high quality materials
- For series 9D and LF9D
Common Questions
- Will this kit fit my valve?
- The 1/2 LFRK 9DM3-T fits the 1/2" size of Watts series 9D M3 / LF9D M3, design revision M3 only. Watts changed internal parts between revisions, so check the model stamped on your valve body or cover before ordering.
- What's included in this kit?
- This is a total repair kit. Kit consists of: diaphragm assembly, disc assembly, seat, seat o-ring and two union seals.
- Are these genuine Watts parts?
- Yes. This is the factory 1/2 LFRK 9DM3-T 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 9D M3 / LF9D M3, order the RV kit for rubber parts only or the VT kit to replace the complete relief valve assembly. This total repair kit covers a different part of the assembly.
Specifications
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Type: Dual Check
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Connection: Union
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Pack Quantity: 50
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Country of Origin: United States
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Warranty: 1 Year Limited
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MPN: 1/2 LFRK 9DM3-T
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Lead-Free: Yes
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Product Role: repair_kit
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Kit Type: Total Repair Kit
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Fits Brand: Watts
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Fits Valve Series: 9D;LF9D
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Fits Model Revision: M3
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Fits Valve Size: 1/2"
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Used With: 1/2" 9D M3;1/2" LF9D M3
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Kit Contents: Kit consists of: diaphragm assembly, disc assembly, seat, seat o-ring and two union seals.
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Watts Ordering Code: 0556097
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Genuine OEM Parts: Yes
