GRACO General Purpose Relay, 3PDT 10A 120V - (SKU: 17B578)The GRACO 17B578 is a general purpose relay, typically constructed from durable materials such as plastic and metal, designed for switching electrical circuits within GRACO equipment. Its intended use is to provide reliable electrical control for various industrial and commercial applications. Key Features: General Purpose Relay 3PDT (Triple Pole Double Throw), 10A, 120V Plastic and metal (typical for relays) Designed for use in GRACO equipment

Used in commercial and industrial fluid handling systems where filtration and monitoring of fluids are required

The GRACO 563385 is a high-pressure blowout switch designed for use in automatic lubrication systems

Designed for specialty architectural and industrial applications

Flush system regularly to prevent clogging and maintain spray quality

It is constructed for durability and is intended to facilitate the application of hot melt adhesives or similar materials in industrial settings

3/4 in x 6 ft air hose

Compatible with GRACO equipment requiring a 1/4 NPT air muffler

reassemble pump

electric models may differ from air-operated)

Use appropriate fittings for NPT connections

Upper Seal Repair Kit

Ensure the sprayer is turned off and depressurized before changing tips