

Precision-engineered nylon piston for Graco PR70 systems, enabling accurate metering and consistent two-component dispensing performance in industrial applications.
The Graco LCB600 Pr70 Piston, S, 600, Nyl is a precision-engineered piston component designed for use in Graco PR70 metering systems. It forms part of the piston package assembly used in high-accuracy proportioning equipment for two-component materials such as adhesives, sealants, and epoxy resins. The “600” designation indicates its sizing class within the PR70 piston range, while “NYL” refers to its nylon construction, which provides chemical resistance and reduced friction during operation.
This piston plays a critical role in ensuring consistent material displacement and accurate ratio control in industrial dispensing applications. It is manufactured as an original Graco replacement part, ensuring compatibility and performance stability within PR70 pump systems.
The Graco LCB600 Pr70 Piston, S, 600, Nyl is a metering piston component used in Graco’s PR70 fluid handling platforms. It is part of the piston package assembly that works with the metering tube to control fluid flow in precise ratios. According to Graco’s piston package system design, each piston is matched to a specific pump size to maintain accurate dispensing performance across different volume configurations.
Built from engineered nylon, this piston is optimized for durability, wear resistance, and compatibility with a wide range of reactive and non-reactive materials used in industrial manufacturing environments.