GRACO SEAL, PISTON, 4:1 - (SKU: 188177) including models referenced in repair

including models referenced in repair manuals (e

Used for fluid transfer in GRACO airless paint sprayer systems and other compatible equipment

but it is intended to maintain proper spacing and alignment within the turbine assembly

Engineered for reliability in fluid handling systems

Insert the tip into the spray gun guard and secure it in place

GRACO SEAL, PISTON, 4:1 - (SKU: 188177) including models referenced in repairThe GRACO 188177 SEAL, PISTON, 4: 1 is a nylon piston seal designed for use in GRACO air powered pumps, such as the Glutton series. Its primary function is to provide a reliable seal between the piston and pump housing, ensuring efficient and leak free operation in fluid transfer applications. Key Features: Piston Seal 4: 1 (ratio not further specified in available documentation; may refer to pump ratio or seal size) Nylon Compatible with GRACO air