The GRACO 238894 is a corrosion-resistant, high fluid pressure regulator designed for precise pressure control in demanding industrial applications. It features stainless steel wetted materials for compatibility with catalyst and waterborne materials, and is intended for use in GRACO fluid handling systems to ensure reliable and accurate pressure regulation.

Key Features:

• Air-operated fluid pressure regulator
• 238894
• Stainless steel wetted materials, tungsten and carbide components
• 1.0 gpm
• Regulated fluid outlet pressure: 500–4000 psi (3.4–28 MPa, 34–276 bar); Maximum fluid inlet pressure: 6000 psi (41 MPa, 414 bar); Maximum inbound air pressure: 100 psi (0.7 MPa, 7 bar)
• Compatible with catalyst and waterborne materials
• Corrosion-resistant stainless steel construction
• Tungsten and carbide materials for low wear and long life
• Valve cartridge for quick cleaning and replacement to reduce downtime
• Glycerin-filled gauge for accurate pressure reading
• Air-operated for precise pressure control

Applications:
Used in industrial fluid handling systems requiring precise pressure regulation, especially in environments where corrosion resistance and compatibility with catalyst or waterborne materials are critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure supply air does not exceed 100 psi (0.7 MPa, 7 bar)
• Follow all manufacturer guidelines for installation and maintenance
• Use appropriate thread sealant as recommended (e.g., Loctite 567 Low Strength Thread Sealant)
• Regularly inspect and maintain the regulator and gauge for optimal performance