GRACO Plate, Diaphragm - (SKU: 189379)The GRACO 189379 Plate, Diaphragm is a replacement part designed for use in GRACO diaphragm pumps. It is typically constructed from durable materials suitable for industrial applications, though the specific material is not specified in available sources. Its primary function is to serve as a diaphragm plate within GRACO pump assemblies, ensuring proper sealing and efficient operation of the pump system. Key Features: Plate, Diaphragm Designed for use

Used in GRACO fluid handling systems requiring precise flow control and reliable sealing

The GRACO 15C569 is a packing nut designed for the throat pump of GRACO displacement pumps

Check for secure attachment and alignment during routine maintenance

Ensure the label is positioned according to equipment guidelines

The GRACO 15J594 is a check valve housing designed for use in GRACO spray foam and plural-component spray equipment

The GRACO 24W227 is a replacement seat kit made from 316 stainless steel

Replace label if it becomes illegible or detached

but GRACO connection kits are typically constructed from durable metals and engineered plastics for longevity and compatibility with industrial fluids

allowing for flexible and secure connections in fluid transfer systems

The GRACO 17Y287 is a ball guide seal designed for use in certain Mark IV and Mark V GRACO pumps

Braided with polyurethane cover

Used in industrial lubrication and fluid handling systems