GRACO Kit, Wiper Main - (SKU: 257680)The GRACO 257680 Kit, Wiper Main is a replacement component designed for use in GRACO supply systems. It includes a main wiper and a PE support wiper, intended to maintain seal integrity and prevent contamination within the equipment. The specific material is not specified in available sources, but wiper kits are typically made from durable polymers or elastomers for reliable sealing and wear resistance. Key Features: Wiper kit 257680 Designed for

and maintenance painting or coating operations

The GRACO Therm-O-Flow Supply Unit is a component used in GRACO's Therm-O-Flow systems

or 85 psi depending on configuration)

Enables quick and secure connection/disconnection of hoppers

Its material and specific function are not specified in available public sources

thereby protecting the equipment and prolonging its service life

Suitable for users seeking to reduce energy costs and maintenance

Easy to assemble and disassemble for cleaning and maintenance

Re-torque retaining nuts and valve housings to specified values for proper sealing and operation

Regularly check system for leaks and proper operation

Replace parts promptly to maintain equipment efficiency

Auto-Fill Shut Off for automated refill control