GRACO Seal Kit - (SKU: 257654)The GRACO 257654 Seal Kit is a replacement parts kit designed for use in GRACO equipment. It contains essential sealing components such as rods, piston, and DP ram, intended to restore or maintain the sealing integrity of GRACO machinery. The specific material is not specified in available sources, but typical GRACO seal kits use durable materials like nitrile, polyurethane, or other engineered polymers for reliable performance in demanding industrial

86 MPa) for standard Husky 1050 plastic pumps

If this is a lubrication or pump-related part

high-temperature hose designed for demanding industrial applications

Ease of maintenance with rebuild kits available

Used in GRACO heating and melting equipment to ensure proper fuel delivery to the burner

Its primary function is to maintain proper compression and prevent leaks in the fluid path of sprayers

1" (P2803-6)

making it suitable for demanding environments where precision and consistency are required

especially in industrial and agricultural settings where GRACO equipment is utilized

including manufacturing facilities

suitable for corrosive and abrasive applications

particularly in pumps such as the Bulldog and King series