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The Simmons 506SB is a 2-inch silicon bronze lead-free check valve designed for reliable performance in plumbing systems. This valve is ideal for preventing backflow in residential and commercial applications.
The Simmons 506SB ensures durability and effectiveness in preventing backflow.
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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