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SKU
721A-12
Zurn - 1/2"-1" 720A Plastic Washer
- Fits 1/2", 3/4", and 1" Zurn 720A models
- OEM replacement plastic washer for backflow assemblies
- Ensures proper seating of internal components
- Restores seal integrity to prevent leaks
- Durable polymer construction resists wear and deformation
- Ideal for routine maintenance and minor repairs
- Supports continued backflow prevention performance
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Product Details
The Zurn Plastic Washer for 720A Series backflow preventers is an OEM replacement part designed for 1/2", 3/4", and 1" models. This durable plastic washer ensures secure seating of internal components and maintains sealing integrity within the valve body. Replacing worn washers during scheduled maintenance can prevent drips, leaks, and degraded performance. A cost-effective solution for extending the service life of your 720A assembly, this part is essential for contractors and service technicians managing potable water protection systems.
Key Features:
- OEM-grade washer for use with Zurn 720A models
- Maintains proper fit and seal for internal components
- Constructed from durable, corrosion-resistant plastic
- Prevents internal leaks and water seepage
- Supports compliance with backflow protection regulations
- Quick replacement minimizes system downtime
- Recommended for routine service or minor internal repairs
Construction & Durability:
- Made from high-strength plastic polymer for long service life
- Resists chemical exposure and physical wear
- Engineered to match factory tolerances and specs
Performance & Functionality:
- Ensures tight seal within the valve housing
- Prevents backflow leakage and pressure loss
- Supports full operational integrity of the 720A assembly
Ease of Installation & Use:
- Simple to install during standard service procedures
- No special tools or calibration required
- Fits easily into standard valve internals
Technical Specifications:
- Compatible Valve: Zurn 720A
- Supported Sizes: 1/2", 3/4", 1"
- Part Type: Plastic Internal Washer
- Material: High-grade plastic/polymer
- OEM Part: Yes
Installation & Application:
- Used in commercial, residential, and municipal potable water backflow systems
- Recommended for use during maintenance, inspection, and repair
- Supports water protection and leak prevention objectives
Compatibility & Optional Accessories:
- For use with 720A pressure vacuum breaker assemblies
- May be used in conjunction with spring kits and bonnet kits
- OEM washer ensures compatibility with factory components
Specifications
Brand
Zurn Industries LLC
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