

Precision metering piston for Graco PR70 systems, designed to deliver accurate low-to-moderate volume fluid control and consistent two-component mixing performance.
| System Platform | Equipment Type | Application |
|---|---|---|
| Graco PR70 Series | Two-component metering systems | Low-to-medium volume adhesive dispensing |
| Graco LC Metering Systems | Piston-driven dosing assemblies | Precision ratio control and fluid metering |
| Graco PR70 Industrial Units | Automated proportioning equipment | Controlled production line dispensing processes |
The Graco LCB140 PR70 Piston, S, 140, NYL, 13.35MM is a precision metering piston used in Graco PR70 dispensing systems to control accurate fluid displacement during two-component mixing processes. It ensures stable dosing performance in applications requiring consistent ratio accuracy and repeatable output.
Built from NYL (nylon), this piston delivers strong mechanical performance, wear resistance, and dimensional stability under continuous industrial use. With a 13.35 mm diameter and a 140 configuration, it is designed for low-to-moderate volume dispensing where controlled flow and precision are essential.