Watts RK 994/994RPDA-CK1 6 RPZ Backflow Preventer

The Watts RK 994/994RPDA-CK1 6 is a genuine first check kit for 6" 994 / 994RPDA reduced pressure zone (RPZ) backflow preventers.

This first check repair kit provides all the parts necessary to repair or replace the first check of a 6 inch reduced pressure zone assembly backflow preventer, model 994 and reduced pressure detector assembly backflow preventer, model 994RPDA. This kit consists of complete number one check with check O-ring.

Features

• Factory replacement kit
• No special tools required for servicing
• All parts are made of high quality materials
• Parts are specific to valve size

Common Questions

Will this kit fit my valve?

The RK 994/994RPDA-CK1 6 fits the 6" size of Watts series 994 / 994RPDA. 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 first check kit. Kit consists of: complete number one check with check O-ring.

Are these genuine Watts parts?

Yes. This is the factory RK 994/994RPDA-CK1 6 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 994 / 994RPDA in your size; a total repair (T) kit covers the relief valve and both checks.

Specifications

• Type: RPZ
• Country of Origin: Mexico
• Warranty: 1 Year Limited
• MPN: RK 994/994RPDA-CK1 6
• Lead-Free: No
• Product Role: repair_kit
• Kit Type: First Check Kit
• Fits Brand: Watts
• Fits Valve Series: 994;994RPDA
• Fits Valve Size: 6"
• Used With: 6" 994;6" 994RPDA
• Kit Contents: Kit consists of: complete number one check with check O-ring.
• Watts Ordering Code: 0888831
• Genuine OEM Parts: Yes