Watts 288A-Z1-T 1/4-3/8 Anti-Siphon Vacuum Breaker

The Watts 288A-Z1-T 1/4-3/8 is a genuine total repair kit for 1/4" to 3/8" 288A anti-siphon (atmospheric) vacuum breakers.

This repair kit is for a 1/4 to 3/8 inch hot or cold water anti-siphon vacuum breaker, series 288A-Z1, which is used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a disk and disc float, a bonnet, and O-ring.

Features

• Factory Replacement Kit
• No special tools required for changing parts
• All parts are made of high quality materials
• Hot or cold water

Common Questions

Will this kit fit my valve?

The 288A-Z1-T 1/4-3/8 fits 1/4" and 3/8" sizes of Watts series 288A. 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 disk and disc float, a bonnet, and O-ring.

Are these genuine Watts parts?

Yes. This is the factory 288A-Z1-T 1/4-3/8 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 288A, 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
• Pack Quantity: 50
• Country of Origin: China
• Warranty: 1 Year Limited
• MPN: 288A-Z1-T 1/4-3/8
• Lead-Free: No
• Product Role: repair_kit
• Kit Type: Total Repair Kit
• Fits Brand: Watts
• Fits Valve Series: 288A
• Fits Valve Size: 1/4";3/8"
• Used With: 1/4" 288A;3/8" 288A
• Kit Contents: Kit consists of: a disk and disc float, a bonnet, and O-ring.
• Watts Ordering Code: 0887164
• Genuine OEM Parts: Yes