The Watts LFRK 909-VT 3/4-1 is a genuine lead-free total relief valve kit for 3/4" to 1" LF909 / 909 reduced pressure zone (RPZ) backflow preventers. This model is certified lead-free for potable-water installations.
This total relief valve repair kit is designed for use on a 1/2 and 3/4 inch lead free reduced pressure zone assembly. This kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. This kit consists of seat, seat O-ring, stem assembly, spring, two piston O-rings, flow tube O-ring, and cover O-ring.
Features
- Factory replacement parts
- No special tools required for servicing
- All parts are made of high quality materials
- Fits 1/2 and 3/4 inch reduced pressure zone assembly
Common Questions
- Will this kit fit my valve?
- The LFRK 909-VT 3/4-1 fits 3/4" and 1" sizes of Watts series LF909 / 909. 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 relief valve kit. Kit consists of: seat, seat O-ring, stem assembly, spring, two piston O-rings, flow tube O-ring, and cover O-ring.
- Are these genuine Watts parts?
- Yes. This is the factory LFRK 909-VT 3/4-1 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 total relief valve kit carries those parts for LF909 / 909. 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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Pack Quantity: 12
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Country of Origin: China
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Warranty: 1 Year Limited
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MPN: LFRK 909-VT 3/4-1
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Lead-Free: Yes
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Product Role: repair_kit
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Kit Type: Total Relief Valve Kit
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Fits Brand: Watts
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Fits Valve Series: LF909;909
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Fits Valve Size: 3/4";1"
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Used With: 3/4" LF909;3/4" 909;1" LF909;1" 909
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Kit Contents: Kit consists of: seat, seat O-ring, stem assembly, spring, two piston O-rings, flow tube O-ring, and cover O-ring.
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Watts Ordering Code: 0794059
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Genuine OEM Parts: Yes
