

🔧 Elevate your plumbing game with corrosion-proof precision!
The NDS 1520-20 is a 2-inch PVC swing check valve designed for IPS-sized plastic or metal pipes. Featuring a corrosion-resistant, all-plastic construction with no metallic parts, it offers a reliable low-pressure seal via an angle seat and weighted flapper. Rated for 125 psi at 72°F, this valve ensures efficient backflow prevention and long-term durability in plumbing systems.

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