Watts Reduced Pressure Zone Assembly: LF909, with Flood Detection Sensor, Copper Silicon Alloy
The Watts LF909 is a reduced pressure zone (RPZ) backflow preventer from Watts, featuring a copper silicon alloy construction and a flood detection sensor. It is equipped with ball valve shut-off valves and has an…
SKU 3G-OTH-444361
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Product Description
The Watts LF909 is a reduced pressure zone (RPZ) backflow preventer from Watts, featuring a copper silicon alloy construction and a flood detection sensor. It is equipped with ball valve shut-off valves and has an MNPT connection type (manufacturer part number F391012).
Frequently Asked Questions
What is the Watts LF909 reduced pressure zone assembly used for?
The Watts LF909 is a reduced pressure zone (RPZ) backflow preventer designed to protect potable water supplies from cross-connection contamination. It is commonly installed in commercial, industrial, and municipal water systems where high-hazard backflow conditions exist, ensuring safe water delivery.
What are the specifications of the Watts LF909 backflow preventer?
The Watts LF909 features a copper silicon alloy body with a flood detection sensor, ball valve shut-off valves, and MNPT connection type. The manufacturer part number is F391012. It is a reduced pressure zone assembly suitable for high-hazard backflow prevention applications.
Where to buy the Watts LF909 backflow preventer worldwide?
3G Electric supplies the Watts LF909 RPZ backflow preventer (MPN F391012) to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the Watts LF909 reduced pressure zone assembly?
Install the Watts LF909 in a horizontal position with adequate clearance for testing and maintenance. Ensure the flood detection sensor is properly connected to a monitoring system. Follow local plumbing codes and use approved thread sealant on MNPT connections. Always consult the manufacturer's installation manual.
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3G Electric supplies Watts watts rpz backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
