The Watts LFRK909M1-RV 1 1/4-1 1/2 is a genuine lead-free relief valve rubber parts kit for 1 1/4" to 1 1/2" LF909M1 / 909M1 reduced pressure zone (RPZ) backflow preventers. It features a rubber seat. This model is certified lead-free for potable-water installations.
This relief valve rubber parts repair kit provides all the parts necessary to repair the relief valve on a 1 1/4 to 1 1/2 inch lead free backflow preventer. This kit consists of a diaphragm, disc assembly, seat O-ring, RV O-ring, 2 piston O-rings, and lubricant. All parts are genuine and original to the valve.
Features
- No special tools required
- Serviceable in the field
- All parts are made of high quality materials
- Original parts insure long service life
Common Questions
- Will this kit fit my valve?
- The LFRK909M1-RV 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 relief valve rubber parts kit. Kit consists of: a diaphragm, disc assembly, seat O-ring, RV O-ring, 2 piston O-rings, and lubricant.
- Are these genuine Watts parts?
- Yes. This is the factory LFRK909M1-RV 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.
- 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 relief valve rubber parts kit carries those parts for LF909M1 / 909M1. 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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Seat / Seal Material: Rubber
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Pack Quantity: 24
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Country of Origin: United States
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Warranty: 1 Year Limited
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MPN: LFRK909M1-RV 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: Relief Valve Rubber Parts 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 diaphragm, disc assembly, seat O-ring, RV O-ring, 2 piston O-rings, and lubricant.
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Watts Ordering Code: 0794062
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Genuine OEM Parts: Yes
