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The A.Y. MCDONALD 5420-199 directional swing check valve is 3/4 inch nominal with an FNPT end style and a brass body. Recommended for residential and commercial applications, these low pressure valves are constructed from heavy duty no-lead brass and provide positive shut-off with various inlet configurations.
This swing check valve is ideal for plumbing applications. It has a brass disc and Fiber-H packing.
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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