Graco 107074 Breather

Comprehensive Overview of Graco 107074 Breather

The Graco 107074 Breather is a precision-engineered fill-cap style vent designed to regulate air pressure and prevent contamination in fluid or hydraulic reservoirs. This breather allows systems to “breathe” properly — equalizing pressure as fluid levels change — ensuring smooth performance and long-term reliability in heavy-duty coating and spray systems.

Compatible Machines

• Graco GH-Series Roofing and Rugged Coating Rigs
• Graco High-Pressure Airless Paint Sprayer Systems
• Graco Industrial Fluid-Handling and Coating Machines with Reservoir Venting

Key Features

• Vent-cap design maintains pressure balance within the reservoir and prevents vacuum lock.
• Durable metal and polymer construction ensures longevity even under tough industrial conditions.
• OEM-certified component ensures perfect compatibility with Graco systems and factory specifications.
• Contamination protection prevents dust, dirt, and moisture from entering the system reservoir.

Technical Specifications

Installation & Maintenance Tips

• Ensure the reservoir and surrounding area are clean before installation to prevent debris entry.
• Hand-tighten the breather cap securely without over-torquing to protect threads and seals.
• Inspect the breather regularly for blockages, contamination, or corrosion.
• Replace the breather immediately if venting is restricted or physical damage is visible.

Frequently Asked Questions

Using the genuine Graco 107074 Breather helps your system maintain clean air exchange and proper pressure regulation — protecting your sprayer’s reservoir from damage and ensuring consistent performance in demanding industrial environments.