GRACO Fill Stud - 1/4 NPTF Female - (SKU: 557896) Used in GRACO water pressure

Used in GRACO water pressure regulators and similar fluid control equipment to ensure precise and reliable flow regulation

VALVE is a replacement valve cap designed for use with GRACO equipment

Designed for use with a wide range of liquid coatings

Refer to the sprayer manual for detailed installation instructions

Use only electrically conductive hoses with a maximum length of 500 ft (152 m)

GRACO Fill Stud - 1/4 NPTF Female - (SKU: 557896) Used in GRACO water pressureThe GRACO 557896 Fill Stud is a threaded fitting designed for use in fluid handling systems. It features a 1 4 NPTF (National Pipe Taper Fuel) female thread, making it suitable for connecting hoses or pipes in lubrication and fluid transfer applications. The material is not specified in available sources, but GRACO industrial fittings are typically made from durable metals such as steel or brass for reliability in demanding environments. Its intended