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The A.Y. MCDONALD 4420-087 is a 4437T series 1/2 inch hot water angle valve. It features a MNPT inlet connection and a FNPT outlet connection, both sized at 1/2 inch. This valve is suitable for plumbing applications, specifically as a radiator valve.
This bronze angle radiator valve is designed for hot water systems and features MNPT union x FNPT commercial style.
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