Description
The GRACO 237649 Ultra-Lite 4000 Gun is a heavy-duty, pistol-grip flow gun designed for dispensing low-to-medium viscosity industrial and automotive sealants and adhesives. It features a robust construction suitable for severe-duty applications and is engineered for operator comfort and precise control.
Key Features:
- Dispense Gun
- Ultra-Lite 4000 SD (Severe Duty)
- Heavy-duty, pistol-grip design
- Up to 4000 psi (276 bar; 27.6 MPa)
- Designed for use with low-to-medium viscosity sealants and adhesives
- Ergonomic design with 150 head/handle angle for operator comfort
- Changeable tips for various dispensing needs
- Light trigger pull to reduce operator fatigue
- Tapered valve needle for high-precision applications
- Swivel inlet for flexible hose connection
Applications:
Ideal for industrial and automotive projects requiring precise dispensing of sealants and adhesives. Suitable for use in environments demanding high-pressure, reliable, and operator-friendly equipment.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise equipment integrity and void warranties.
- Ensure all connections are secure and compatible with the swivel inlet (37 SAE thread)
- Check for leaks before operation
- Use appropriate personal protective equipment (PPE) when handling high-pressure fluids
- Regularly inspect and maintain the gun for wear and proper function






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