GRACO Cover, 3400, STD, Black - (SKU: 15G556)The GRACO 15G556 is a standard black cover designed for use with GRACO 3400 series equipment. It is a protective component intended to shield internal parts from dust, debris, and environmental factors, ensuring equipment longevity and reliability. The material is not explicitly specified, but it is likely constructed from durable plastic or composite materials typical for protective covers in industrial applications. Key Features: Protective cover

Inspect the packing block and surrounding components for wear or damage during installation

and maintains warranty and safety standards

Refer to the pressure drop chart for proper restrictor selection based on material viscosity and flow rate

It is engineered for use in demanding industrial environments where chemical compatibility and durability are required

Auto-Fill Shut Off (AFSO) for automatic reservoir filling

Drain Valve

Used as a breather and filler cap on GRACO equipment

Used in GRACO sprayers and fluid handling systems for redirecting fluid flow at a right angle

and may be required to maintain warranty coverage

The material ensures durability and resistance to corrosion

Used in GRACO two-component liquid dispensing systems

Inspect for proper fit and secure connection