1" 720A Pressure Vacuum Breaker Assembly, Solid Brass Backflow Preventer,Max 400 PSI,Back flow Preventer Valve for Lawn Irrigation System, Garden Sprinkler, Commercial Water Supply Systems
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Product details
| Management number | 210788047 | Release Date | 2026/04/02 | List Price | US$44.00 | Model Number | 210788047 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Reinforced Brass Construction：3/4 inch back flow preventer valve with reinforced brass handles environmental factors and surface wear; this vacuum breaker operates at 150 PSI (-33°F to 110°F), blocks reverse water flow in pipes—this backflow preventer maintains steady function across seasons for water management setups.
- Pressure Response System：720A vacuum breaker uses mechanical response to detect pressure changes; this backflow preventer activates atmospheric venting to disrupt vacuums and block reverse flow. The pressure vacuum breaker works without external power, sustaining steady operation of this back flow preventer valve.
- Multiple Installation Configurations：This backflow preventer valve fits lawn irrigation, garden watering, fire safety systems, commercial setups, industrial fluid handling. The 3/4 inch vacuum breaker adapts to varied water conditions—flexible design integrates with existing piping, this backflow preventer suits diverse water management needs.
- Configuration Setup：Vacuum breaker assembly has clear directional indicators and centerline access for checks; this back flow preventer valve fits confined spaces. Threaded connections match standard piping specs (no specialized tools needed), proper elevation supports the 3/4 inch backflow preventer’s function.
- Mechanical Operation：Each vacuum breaker is verified for mechanical operation pre-distribution; this 720A backflow preventer uses physical principles (no electrical parts) to separate water pathways. Ensures air inlet activation and pressure response—this back flow preventer valve functions without extra monitoring.
| Size | 1 Inch |
|---|---|
| Brand Name | ECKXCH |
| Manufacturer | ECKXCH |
| Model Number | 1-720A |
| Material Type | Brass |
| Exterior Finish | Brass |
| Item Dimensions | 8.5 x 8 x 4.5 inches |
| Number of Ports | 2 |
| Maximum Pressure | 150 Pound per Square Inch |
| Included Components | Pressure Vacuum Breaker Assembly |
| Inlet Connection Size | 1-11.5NPT Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Size | 1-11.5NPT Inches |
| Outlet Connection Type | FNPT |
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