The Watts LFRK 909M1-CK2 1 1/4-1 1/2 is a genuine lead-free second check kit for 1 1/4" to 1 1/2" LF909M1 / 909M1 reduced pressure zone (RPZ) backflow preventers. This model is certified lead-free for potable-water installations.
This second check repair kit provides all the parts necessary to repair or replace the second check on a 1 1/4 and 2 inch lead free reduced pressure zone assembly backflow preventer, model LF909M1. This kit consists of a disc assembly, spring, seat, seat O-ring, cover O-ring, and lubricant.
Features
- No special tools required
- Serviceable in the field
- All parts are made of high quality materials
Common Questions
- Will this kit fit my valve?
- The LFRK 909M1-CK2 1 1/4-1 1/2 fits 1 1/4" and 1 1/2" sizes of Watts series LF909M1 / 909M1, design revision M1 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 second check kit. Kit consists of: a disc assembly, spring, seat, seat O-ring, cover O-ring, and lubricant.
- Are these genuine Watts parts?
- Yes. This is the factory LFRK 909M1-CK2 1 1/4-1 1/2 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?
- Not this one — this kit services the check valve. A failed relief valve needs the RV (rubber parts) or VT (total relief valve) kit for LF909M1 / 909M1 in your size; a total repair (T) kit covers the relief valve and both checks.
Specifications
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Type: RPZ
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Pack Quantity: 6
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Country of Origin: United States
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Warranty: 1 Year Limited
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MPN: LFRK 909M1-CK2 1 1/4-1 1/2
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Lead-Free: Yes
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Product Role: repair_kit
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Kit Type: Second Check Kit
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Fits Brand: Watts
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Fits Valve Series: LF909;909
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Fits Model Revision: M1
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Fits Valve Size: 1 1/4";1 1/2"
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Used With: 1 1/4" LF909M1;1 1/4" 909M1;1 1/2" LF909M1;1 1/2" 909M1
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Kit Contents: Kit consists of: a disc assembly, spring, seat, seat O-ring, cover O-ring, and lubricant.
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Watts Ordering Code: 0794064
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Genuine OEM Parts: Yes
