Watts RK 8A-T Anti-Siphon Vacuum Breaker, NPT

The Watts RK 8A-T is a genuine total repair kit for 8 / 8A anti-siphon (atmospheric) vacuum breakers.

This kit for series 8A vacuum breaker consists of a diaphragm assembly, gasket washer and one O-ring. The hose connection vacuum breaker permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water into the potable water supply due to backsiphonage in health hazard installations requiring non-continuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses.

Features

• Factory Replacement Kit
• No special tools required for changing parts
• All parts are made of high quality materials
• For series 8A

Common Questions

Will this kit fit my valve?

The RK 8A-T fits Watts series 8 / 8A. 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 repair kit. Kit consists of: a diaphragm assembly, gasket washer and one O-ring.

Are these genuine Watts parts?

Yes. This is the factory RK 8A-T 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 8 / 8A, order the RV kit for rubber parts only or the VT kit to replace the complete relief valve assembly. This total repair kit covers a different part of the assembly.

Specifications

• Type: AVB
• Connection: NPT
• Pack Quantity: 50
• Country of Origin: Mexico
• Warranty: 1 Year Limited
• MPN: RK 8A-T
• Lead-Free: No
• Product Role: repair_kit
• Kit Type: Total Repair Kit
• Fits Brand: Watts
• Fits Valve Series: 8;8A
• Kit Contents: Kit consists of: a diaphragm assembly, gasket washer and one O-ring.
• Watts Ordering Code: 0886013
• Genuine OEM Parts: Yes