Graco LCA320 Pr70 Piston, S, 320, Uhmwpe

High-Performance UHMWPE Piston for Precision PR70 Material Control

Compatible Machines

• Graco PR70 Proportioning System

What is the Graco LCA320 PR70 Piston?

The Graco LCA320 Pr70 Piston, S, 320, Uhmwpe is a precision-engineered piston designed for use in Graco PR70 proportioning systems. It regulates material displacement within the pump assembly, ensuring accurate flow control and consistent ratio performance in industrial dispensing applications.

Manufactured from UHMWPE (Ultra-High Molecular Weight Polyethylene), this piston delivers exceptional wear resistance, low friction performance, and strong chemical compatibility, making it suitable for continuous operation in demanding production environments.

Key Features

• UHMWPE construction for superior wear and abrasion resistance
• Optimized for precise metering in PR70 systems
• Low-friction operation for smooth piston movement
• High chemical resistance for industrial materials
• Designed for long service life under continuous use

Applications

Used in adhesive, sealant, and multi-component dispensing systems requiring accurate ratio control and stable material output. Ideal for high-volume industrial environments where precision and durability are critical.

Frequently Asked Questions