GRACO Hex Shoulder Nipples - Straight, 1/4 in x 1/8 in threads, Steel - (SKU: 556408) but it is intended to

but it is intended to serve as a sealing or spacing element in assemblies

Follow recommended maintenance schedules for valve inspection and replacement

and is intended for use in low to medium speed

Cap Connector Kit

Its primary function is to ensure proper sealing and reliable operation within the pump assembly

GRACO Hex Shoulder Nipples - Straight, 1/4 in x 1/8 in threads, Steel - (SKU: 556408) but it is intended toThe GRACO 556408 is a steel hex shoulder nipple fitting designed for connecting tubing and piping in GRACO lubricating systems. It features a straight design with 1 4 in NPT male threads on one end and 1 8 in NPT male threads on the other, providing a secure and reliable connection for fluid transfer applications. Key Features: Hex Shoulder Nipple 1 4 in x 1 8 in threads Steel Designed for use with GRACO lubricating systems Durable steel construction