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The A.Y. McDonald 5424-401 test cock is designed for low pressure applications. This product features a MNPT x FNPT end style, a brass ball structure, and is built with a robust brass body. The length from inlet to outlet is 1.61 inches, while the center to inlet top measures 0.71 inches.
This test cock is ideal for those in plumbing, providing reliability and compliance with safety standards.
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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