The Watts 1/2-3/4 LFRK 9DM2-T is a genuine lead-free total repair kit for 1/2" to 3/4" 9D M2 / LF9D M2 dual check valves. This model is certified lead-free for potable-water installations.
This total repair kit is for backflow preventer series 9D and LF9D sizes 1/2 to 3/4". The kit consists of diaphragm assembly, disc assembly, seat, seat o-ring and two union seals.
Features
- Use on valve sizes 1/2 to 3/4" series 9D and LF9D
- Diaphragm assembly, disc assembly
- Seat, seat O-Ring
- Two union seals
Common Questions
- Will this kit fit my valve?
- The 1/2-3/4 LFRK 9DM2-T fits 1/2" and 3/4" sizes of Watts series 9D M2 / LF9D M2, design revision M2 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 1/2-3/4 LFRK 9DM2-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 M2 / LF9D M2, 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: 1/2-3/4 LFRK 9DM2-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: M2
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Fits Valve Size: 1/2";3/4"
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Used With: 1/2" 9D M2;1/2" LF9D M2;3/4" 9D M2;3/4" LF9D M2
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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: 0556096
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Genuine OEM Parts: Yes
