

🛠️ Protect your water, power your flow — the pro’s choice in backflow prevention!
The Watts 0792039 Vacuum Breaker is a lead-free brass anti-siphon backflow preventer designed for low-flow, non-continuous hot and cold water applications. Featuring a full-size orifice for maximum flow, chemical-resistant silicone sealing, and a 125 psi pressure rating, it ensures reliable protection against back-siphonage in critical environments like laboratories. Its durable construction and easy installation make it a trusted solution for maintaining potable water safety and system integrity.









| ASIN | B00467EYC8 |
| Brand | WATTS |
| Brand Name | WATTS |
| Connector Type | Female Threaded, FNPT |
| Country of Publication | USA |
| Customer Reviews | 4.4 out of 5 stars 28 Reviews |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00098268434255 |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Female Threaded |
| Item Dimensions | 7.3 x 6.4 x 8.4 Centimeters |
| Item Weight | 0.6 Pounds |
| Item dimensions L x W x H | 7.3 x 6.4 x 8.4 Centimeters |
| Manufacturer | Park Supply of America |
| Material | Brass |
| Material Type | Brass |
| Maximum Pressure | 125 Pound per Square Inch |
| Model Number | LF288A 3/4 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | FNPT |
| Size | 0.75 Inch |
| Specification Met | ANSI A112.11, ASSE 1001, CSA B64, Lead Free |
| Thread Size | 3/4 inch |
| Thread Type | NPT |
| UPC | 098268434255 |
| Unit Count | 1.0 Count |
| Valve Type | Check Valve |
C**E
A quality plumbing product
S**O
Needed as an emergency…it was perfect
S**K
Failing after 9 months
Trustpilot
3 weeks ago
1 week ago