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Drain Valve External Seat 1/4in NPT – Replaces 177.4021 – Compatible with OEM 1084, 036019, SDC6044
$14.99 USD
This external seat drain valve is designed as a direct replacement for part number 177.4021, providing dependable draining performance for air and fluid systems. Featuring a standard 1/4 in NPT connection and durable external seat design, it offers reliable operation in commercial and industrial applications. Manufactured to OEM specifications, it installs easily and delivers long-lasting service. Compatible with OEM 1084, 036019, and SDC6044.