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๐ ๏ธ Secure your water supply with precision-engineered peace of mind!
The 3/4" Reduced Injection Check/Back Pressure Valve Assembly by Watts features a lead-free bronze body with NPT threaded connections, quarter-turn ball valve shutoffs, and a modular design for easy maintenance. Engineered to prevent backflow contamination in potable water systems, it supports up to 175 PSI and complies with national plumbing standards, making it an essential safeguard for professional-grade plumbing installations.






| ASIN | B00CL4H8QW |
| Best Sellers Rank | #101,837 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #227 in Check Valves |
| Brand Name | Watts |
| Connector Type | Threaded |
| Customer Reviews | 4.3 4.3 out of 5 stars (60) |
| Exterior Finish | Bronze |
| Global Trade Identification Number | 00098268705553 |
| Included Components | Reduced Pressure Assembly Valve |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Dimensions | 4 x 4 x 6 inches |
| Item Type Name | Injection Check/Back Pressure |
| Manufacturer | Watts |
| Manufacturer Part Number | LF009M3-QT |
| Material Type | Bronze |
| Maximum Pressure | 175 Pound per Square Inch |
| Model Number | LF009M3-QT 3/4 R |
| Number of Ports | 3 |
| Outlet Connection Size | 3/4 Inches |
| Outlet Connection Type | NPT |
| Size | 3/4 |
| Thread Size | 3/4 inches |
| Thread Type | NPT |
| UPC | 098268705553 |
| Unit Count | 1.0 Count |
| Valve Type | Ball Valve |
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