1-350 1" Double Check Backflow Preventer for Irrigation, Sprinkler & Plumbing Lines, Backpressure & Backsiphonage Protection
Product details
| Management number | 221423682 | Release Date | 2026/05/03 | List Price | US$88.00 | Model Number | 221423682 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
1" 350 double check backflow preventer for irrigation & sprinkler systems A professional-grade solution engineered to stop backpressure and backsiphonage.
- Removable Pressure Vessel: 1-350 1-inch double check backflow preventer equipped with a removable pressure vessel, which can reduce maintenance and upkeep costs by about 75% and supports offline maintenance.
- Double Check Backflow Protection: Engineered to address backsiphonage and backpressure issues within potable water systems, ideal for both residential and commercial installations.
- Durable and Reliable: Made of corrosion-resistant cast bronze. High-quality stainless steel and UV-resistant reinforced nylon materials perform excellently in extreme climates, helping to achieve a long service life in harsh outdoor environments.
- Flexible Installation: The 1" double check backflow valve accommodates diverse piping layouts and installation scenarios, ideal for horizontal, vertical, outdoor and compact-space setups with no special tools needed.
- 350 Series Compatible: The 1 inch backflow preventer offers cost-effective long-term maintenance while maintaining superior safety and performance, helping you save significantly over its service life.
| Size | 1inch |
|---|---|
| Brand Name | Thiadrs |
| Unit Count | 1.0 Count |
| Valve Type | Check Valve |
| Item Weight | 6 Pounds |
| Thread Size | 1 inches |
| Thread Type | Female National Pipe Thread |
| Manufacturer | Thiadrs |
| Model Number | 350 |
| Material Type | Bronze |
| Connector Type | Threaded |
| Exterior Finish | Bronze, Reinforced Nylon |
| Item Dimensions | 13 x 5 x 5 inches |
| Number of Ports | 2 |
| Specification Met | ASSE, ASME |
| Included Components | 1* Accessories, 1* Backflow preventer |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | FNPT |
| Outlet Connection Size | 1 Inches |
| Outlet Connection Type | FNPT |
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