WATTS LF009-QT-S Backflow Preventer 1/2 175

( Brand: Watts ), ( Manufacturer Part Number: LF009-QT-S ), ( Battery Included: No ), ( Size: 1/2 In ), ( Weight: 4.9000 ), ( Depth: 7.500 ), ( Type: Pipes, Valves Fittings Valves Backflow Preventers ), ( Length: 11.700 ), ( Features: Backflow Preventer, Size 1/2, 175 Psi ), ( Country Of Origin: Us )

Review WATTS 1/2 Backflow Preventer Size Inch 175 Psi

Watts LF009-Qt-S 1/2 Inch Backflow Preventer, 175 PSI (Pounds per Square Inch)

The Watts LF009-Qt-S 1/2 Inch Backflow Preventer is a crucial addition to any residential or light commercial plumbing system. This device, rated at 175 PSI (Pounds per Square Inch), is designed to prevent the backflow of contaminated water into the potable water supply, ensuring the safety and purity of your water.

Crafted by Watts, a global leader in water safety solutions, this backflow preventer is renowned for its durability and reliability. The LF009-Qt-S model features a double check valve design, which allows water to flow in one direction only, thereby preventing backflow. The valves are equipped with a single spring that keeps them closed when not in use, ensuring maximum safety.

The backflow preventer is made of high-quality brass material, which not only enhances its durability but also makes it resistant to corrosion and scale build-up. The size of 1/2 inch ensures easy installation and compatibility with most standard plumbing systems.

Installation of the Watts LF009-Qt-S Backflow Preventer is straightforward, thanks to its user-friendly design. It comes with a testable air gap fitting, which allows for easy testing and maintenance. The device also features a leak-free connection, ensuring efficient water flow and minimal water waste.

In conclusion, the Watts LF009-Qt-S 1/2 Inch Backflow Preventer is a must-have for any plumbing system. Its robust construction, reliable performance, and ease of installation make it an excellent choice for maintaining water safety and protecting your potable water supply.

Product: Watts LF009-Qt-S 1/2 Backflow Preventer 175

1. Reliable Performance: This product is designed to prevent backflow effectively, ensuring the safety of your water supply system.

2. Durable Construction: The Watts LF009-Qt-S is built to last with its solid brass construction, which is resistant to corrosion and provides long-lasting performance.

3. Easy Installation: The product comes with a quick-connect design that makes installation a breeze, reducing the need for professional help.

4. Approved by Authorities: It meets the requirements of the American Water Works Association (AWWA) and Underwriters Laboratories (UL).

1. Price: Compared to some other models, the Watts LF009-Qt-S might be on the pricier side, which could be a deterrent for some buyers.

2. Limited Pressure Range: This backflow preventer is designed for a maximum working pressure of 175 psig, which might not be suitable for all water systems.

The Watts LF009-Qt-S 1/2 Backflow Preventer offers reliable performance and durability, making it a good investment for those who need a dependable solution for their water supply system. However, potential buyers should consider if the higher price and limited pressure range fit their needs and budget. If they do, this product could be a valuable addition to their water system.

If you're looking for a reliable and durable backflow preventer for your water system, the Watts LF009-Qt-S 1/2 Backflow Preventer is a strong contender. However, it's always a good idea to compare multiple options and consider factors such as price, pressure range, and specific requirements of your water system before making a purchase decision.

Details:

With a size of 1/2 inch and maximum pressure 175 psi, this backflow preventer is durable reliable for various industrial commercial applications. The watts 1/2 Lf009-Qt-S Backflow Preventer is a high-quality valve designed to prevent backflow in plumbing systems. Made in the US by trusted brand watts , this product is a must-have for any plumbing system to ensure safety of potable water sources.

part #: lf009qt prices

• $328.00-$1012.00

specifications valvesplumbing:

• brand: Watts
• mpn: Lf009-qt-s
• battery included: No
• size: 1/2 In
• weight: 4.9000
• depth: 7.500
• type: Pipes, Valves Fittings Valves Backflow Preventers
• length: 11.700
• features: Backflow Preventer, Size 1/2, 175 Psi
• country of origin: Us

returns valvesplumbing:

• policy: No Returns

seller valvesplumbing:

• rating: 100.0%
• city: San Antonio, Texas
• # reviews: 4

shipping valvesplumbing:

• type: Calculated
• carrier: USPS
• transit: 6-13 Days
• cost: $19.35
• class: Expedited
• service: USPS Priority Mail

payments valvesplumbing:

• other
• credit card: Mastercard
• wallet: Paypal

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Backflow Preventers
• condition: Used

offer valvesplumbing:

• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True
• started: December 26, 2025
• availability: In Stock

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