GRACO Packing O-Ring - (SKU: C20242)The GRACO C20242 is a packing O ring designed for use in GRACO spray foam and fluid handling equipment. Its material is not explicitly stated in available sources, but similar GRACO packing O rings are typically made from fluoroelastomer (Viton) for chemical resistance and durability. The part is intended to provide a reliable seal within the equipment, preventing leaks and ensuring efficient operation. Key Features: Packing O Ring Dimensions: 0. 3 x

3:1 air-to-fluid ratio for efficient operation

Heavy-duty prime spray valve

Thick cast aluminum housing for durability

engineered for reliable and efficient fluid transfer in demanding industrial environments

Supports equipment uptime and fluid system integrity

The GRACO 15B189 Adapter

Critical for fluid transfer within GRACO systems

specifically for oil systems

Align cover properly with agitator assembly

but GRACO control boxes are typically constructed from durable

Ensure proper air supply (3/4 inch Chicago fitting

Inspect for wear and replace as needed to maintain surface quality and safety