Watts RK 009-RT 1/4-1/2 RPZ Backflow Preventer

The Watts RK 009-RT 1/4-1/2 is a genuine total rubber parts kit for 1/4" to 1/2" 009 reduced pressure zone (RPZ) backflow preventers. It features a rubber seat.

This complete rubber parts replacement kit is used for repairing the parts to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a diaphragm, two disc assemblies, stem O-rings, cover O-ring, two seat O-rings and RV seat O-ring

Features

• Factory replacement kit
• No special tools required for changing parts
• All parts are made of high quality materials
• Complete rubber parts kit for 009 Series

Common Questions

Will this kit fit my valve?

The RK 009-RT 1/4-1/2 fits 1/4", 3/8" and 1/2" sizes of Watts series 009. 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 rubber parts kit — it carries the factory parts for that subassembly only, not a whole-valve rebuild. See the Watts spec sheet for the exact part breakdown.

Are these genuine Watts parts?

Yes. This is the factory RK 009-RT 1/4-1/2 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?

For a relief valve fault on 009, order the RV kit for rubber parts only or the VT kit to replace the complete relief valve assembly. This total rubber parts kit covers a different part of the assembly.

Specifications

• Type: RPZ
• Seat / Seal Material: Rubber
• Pack Quantity: 24
• Country of Origin: United States
• Warranty: 1 Year Limited
• MPN: RK 009-RT 1/4-1/2
• Lead-Free: No
• Product Role: repair_kit
• Kit Type: Total Rubber Parts Kit
• Fits Brand: Watts
• Fits Valve Series: 009
• Fits Valve Size: 1/4";3/8";1/2"
• Used With: 1/4" 009;3/8" 009;1/2" 009
• Watts Ordering Code: 0887297
• Genuine OEM Parts: Yes