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    1/4″ BSPP Male Hex Plug – Carbon Steel – 9030 Series – Hydraulic Fitting

    Part #: WH-AA9030-04

    The WH-AA9030-04 BSPP Male Hex Plug is a 1/4″ British Standard Pipe Parallel (BSPP) threaded plug designed for sealing hydraulic ports and pipe ends in high-pressure systems. Made from durable carbon steel, this plug features a precision-machined G 1/4″-19 thread and a 19mm hex head for easy installation and secure closure. Its parallel thread design provides a tight, reliable seal when used with a bonded sealing washer, making it ideal for hydraulic systems, fluid transfer, and industrial machinery applications.