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💧 Break the flow, not your standards — upgrade to Watts reliability!
The Watts 0792038 Vacuum Breaker (Model LF288A 1/2) is a high-performance plumbing valve designed for low flow, non-continuous hot or cold water applications, especially in health-sensitive environments like laboratories. Featuring a full-size orifice for maximum flow, durable brass and lead construction, and a pressure rating up to 125 psi (86 bar), it ensures reliable, leak-free operation with 0.5 inch National Pipe Tapered connections. UL certified and highly rated by professionals, it’s the smart upgrade from plastic alternatives.
| ASIN | B00467HJBQ |
| Brand | Watts |
| Country of Origin | Mexico |
| Customer Reviews | 4.7 out of 5 stars 302 Reviews |
| Exterior Finish | Gemalt |
| Exterior finish | Gemalt |
| Global Trade Identification Number | 00098268434248 |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Inlet connection size | 0.5 Inches |
| Inlet connection type | National Pipe Tapered |
| Item Dimensions | 5.6 x 4.8 x 7.8 centimetres |
| Item Weight | 0.5 Pounds |
| Item dimensions L x W x H | 5.6 x 4.8 x 7.8 centimetres |
| Manufacturer | Park Supply of America |
| Material | Lead, Brass |
| Maximum Pressure | 86 Bars |
| Model Number | LF288A 1/2 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | FNPT |
| Part Number | 1/2 LF288A |
| Size | 0.25 to 3 in. |
| Specification Met | UL |
| UPC | 098268434248 |
| Unit Count | 1.0 count |
| Valve Type | Check Valve |
G**G
A must
Hopefully will prevent future issues. Worked well this past year
C**S
Great replacement for plastic
The one that comes with the RV is really cheap plastic and under the bathroom sink. I ordered this one as a replacement before our first trip. This is heavy and seems really quality. I've only been on a couple of trips with it but am very happy. I think it is well worth the extra money.
A**R
Excellent
Good product
C**Y
Best For Topping Off Swimming Pools
Backflow preventers are required for water top-off lines to swimming pools. This US-made Watts version has long been the industry standard. They don't last forever; but they work better and last longer than alternatives. If you are replacing an older version of this model of Watts, this new one will fit the same, without soldering, done in a few minutes.
B**N
The right part, and a fair price.
Had to replace mine on a Hobart LXi dishwasher. Well built part out of good metals. I did take it apart to see the internal parts as well. The plastic, and rubber looked well built too. Easy to replace.
Trustpilot
1 month ago
2 months ago