GRACO Needle, Catalst Injector - (SKU: 623339)The GRACO 623339 is a needle catalyst injector, used in various chemical processing and application systems. It is designed to handle specific chemical formulations, though the exact material and intended use within GRACO equipment are not specified. Key Features: Needle Catalyst Injector Applications: Not specified Installation Notes: Using genuine GRACO parts ensures optimal performance and longevity of the equipment. Consult the equipment manual

lightweight design for single-person mobility

Inspect the needle and nozzle for wear or damage during maintenance

Designed for reliable air conveyance in spray equipment

Compatible with GRACO industrial equipment requiring suction line filtration

Used in industrial spray systems for connecting or sealing hoses and fluid lines

specifically GH 5040 sprayers

Ideal for use with paints

Used in GRACO fluid handling and lubrication systems where chemical resistance and reliable sealing are required

available in multiple materials (aluminum

Designed for long-term outdoor or industrial use

but tri-clamps are typically constructed from stainless steel for durability and corrosion resistance

Reduced icing for continuous operation