Watts RK 800-B 1/2-1 Pressure Vacuum Breaker

The Watts RK 800-B 1/2-1 is a genuine bonnet kit for 1/2" to 1" 800 pressure vacuum breakers.

This 1/2-1" bonnet repair kit for the pressure vacuum breaker, series 800, prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a float vent, disc assembly and bonnet O-ring. It is ideal in health hazard continuous pressure applications such as irrigation systems and industrial process water systems where the water enters the equipment at or below its flood rim.

Features

• Factory Replacement Kit
• No special tools required for changing parts
• All parts are made of high quality materials
• Bonnet kit

Common Questions

Will this kit fit my valve?

The RK 800-B 1/2-1 fits 1/2", 3/4" and 1" sizes of Watts series 800. 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 bonnet kit. Kit consists of: a float vent, disc assembly and bonnet O-ring.

Are these genuine Watts parts?

Yes. This is the factory RK 800-B 1/2-1 kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.

Which kit do I need if my relief valve failed the test?

For a relief valve fault on 800, order the RV kit for rubber parts only or the VT kit to replace the complete relief valve assembly. This bonnet kit covers a different part of the assembly.

Specifications

• Type: PVB
• Pack Quantity: 24
• Country of Origin: United States
• Warranty: 1 Year Limited
• MPN: RK 800-B 1/2-1
• Lead-Free: No
• Product Role: repair_kit
• Kit Type: Bonnet Kit
• Fits Brand: Watts
• Fits Valve Series: 800
• Fits Valve Size: 1/2";3/4";1"
• Used With: 1/2" 800;3/4" 800;1" 800
• Kit Contents: Kit consists of: a float vent, disc assembly and bonnet O-ring.
• Watts Ordering Code: 0886023
• Genuine OEM Parts: Yes