Zurn - 1.25"-2" 720A Complete Repair Kit

The Zurn 720A Complete Repair Kit for 1.25" to 2" assemblies contains all essential internal parts required to fully rebuild the valve’s internal mechanism. Designed specifically for the Zurn 720A pressure vacuum breaker, this OEM kit restores spring action, sealing integrity, and flow control. Ideal for routine maintenance or in-field repairs, it helps irrigation contractors, municipalities, and facility managers extend system life while ensuring continued compliance with backflow prevention standards. All components meet Zurn’s original specifications for dependable service in potable water applications.

Key Features:

• Complete internal rebuild kit for 1.25" to 2" Zurn 720A models
• Includes springs, seals, washers, and check components
• Ensures leak-free, code-compliant operation
• Designed to OEM standards for exact fit and durability
• Restores performance of vacuum breaker assemblies
• Recommended for yearly maintenance or leak repair
• Speeds repair time in field service environments

Construction & Durability:

• Made from high-performance rubber and corrosion-resistant metal
• Withstands exposure to chlorinated water and pressure cycling
• OEM-manufactured for extended service life

Performance & Functionality:

• Restores proper spring tension and sealing in check and air inlet assemblies
• Prevents backflow of contaminated water into potable lines
• Maintains internal pressure and vacuum break functionality

Ease of Installation & Use:

• Kit includes all parts needed—no extra purchases required
• Standard repair procedure for trained service technicians
• No specialty tools required for installation

Technical Specifications:

• Valve Compatibility: Zurn 720A
• Supported Sizes: 1.25", 1.5", 2"
• Kit Type: Complete internal repair kit
• Application: Pressure Vacuum Breaker Maintenance
• OEM Certified: Yes

Installation & Application:

• Ideal for commercial, municipal, and irrigation water systems
• Used during routine maintenance or full internal failure replacement
• Maintains system compliance with plumbing and water safety codes

Compatibility & Optional Accessories:

• Compatible with Zurn 720A valves only (1.25" to 2")
• May be paired with bonnet kits or replacement covers if needed
• OEM parts match original factory configuration and performance