GRACO Upgrade Kit, Solenoid, Gun Arm - (SKU: 25A673)The GRACO 25A673 KIT is an upgrade kit designed to add a solenoid and gun arm to compatible GRACO equipment, specifically for enabling a second automatic gun on certain models. The kit is intended for use in pavement maintenance and striping applications, allowing for enhanced operational flexibility and efficiency. The materials are not specified, but GRACO kits are typically constructed from durable, corrosion resistant metals and engineered

Regularly inspect and maintain bearings and spring for smooth operation

Designed for use with GRACO S20 series supply systems

and maintenance environments[4]

Ensure proper alignment and secure attachment to the hopper assembly

Perform routine maintenance as recommended by GRACO

Comprehensive maintenance services offered for preventative maintenance and peak performance

Install the coupling nut on the piston rod and ensure collars are in place

constructed from EPDM (ethylene propylene diene monomer) rubber

Inspect rod and mating components for wear or damage before installation

Essential for maintaining optimal pressure levels

Longer hose life due to reduced compression cycles

Plastic construction for durability and chemical resistance