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The NIBCO NJ740X6 S-413-Y-LF Check Valve incorporates a horizontal swing, PTFE seat with a 1/2 inch female solder cup, suitable for commercial and residential water applications. This silicon bronze valve ensures a lead-free operation, complying with NSF-61 Annex G and MSS SP-110 standards, making it ideal for ensuring safe water consumption.
Engineered for longevity and environmental safety, the NIBCO check valve features a renewable seat and disc, ensuring durable performance. It is engineered to prevent backflow, automatically closing when fluid reverses in direction, ideal for systems requiring reliable one-way flow.
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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