GRACO Needle Stop - (SKU: 192452) Check for secure attachment before

Check for secure attachment before each use

Ensure the hopper kit is compatible with your specific GRACO spray equipment model before installation

typically in fluid handling systems

Reliable sealing for air

The GRACO 166080 is a packing O-ring designed for use in GRACO spray foam systems and related equipment

GRACO Needle Stop - (SKU: 192452) Check for secure attachment beforeThe GRACO 192452 Needle Stop is a small, precision engineered component designed to secure and position the needle within GRACO automatic airless spray guns. Its primary function is to ensure proper needle seating and alignment, which is critical for reliable spray gun operation and consistent fluid delivery. The material is not explicitly specified in available documentation, but typical needle stops for GRACO equipment are made from durable metals