Watts RK 289-T 3/8-1/2 Pressure Vacuum Breaker

The Watts RK 289-T 3/8-1/2 is a genuine total repair kit for 3/8" to 1/2" 289 pressure vacuum breakers.

This 3/8-1/2" spill resistant atmospheric vacuum breaker repair kit for series 289 prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a check assembly, vent spring, retainer and bonnet O-ring. It is ideal for health hazard applications requiring continuous pressure such as on chemical dispensers or factory machine equipment.

Features

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

Common Questions

Will this kit fit my valve?

The RK 289-T 3/8-1/2 fits 3/8" and 1/2" sizes of Watts series 289. 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 check assembly, vent spring, retainer and bonnet O-ring.

Are these genuine Watts parts?

Yes. This is the factory RK 289-T 3/8-1/2 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 289, 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: PVB
• Pack Quantity: 25
• Country of Origin: United States
• Warranty: 1 Year Limited
• MPN: RK 289-T 3/8-1/2
• Lead-Free: No
• Product Role: repair_kit
• Kit Type: Total Repair Kit
• Fits Brand: Watts
• Fits Valve Series: 289
• Fits Valve Size: 3/8";1/2"
• Used With: 3/8" 289;1/2" 289
• Kit Contents: Kit consists of: a check assembly, vent spring, retainer and bonnet O-ring.
• Watts Ordering Code: 0887177
• Genuine OEM Parts: Yes