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The WATTS LF007M3-QT is a three-fourth inch double check valve assembly designed to prevent backflow of contaminated water into the potable water supply. This assembly features lead-free construction using cast copper silicon alloy or fused epoxy coated cast iron, which simplifies maintenance and servicing. The LF007 series is suited for non-health hazard applications at referenced cross connections.
This double check valve is essential for ensuring safe drinking water by preventing contamination.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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