The GRACO 240429 is a thermal relief installation kit designed to provide pressure relief for GRACO pump systems. It is constructed with carbon steel components and is intended to protect equipment from overpressure by safely venting excess fluid pressure.

Key Features:

• Thermal Relief Installation Kit
• 240429
• Carbon steel
• 1600 psi (11 MPa, 110 bar) fixed fluid relief pressure
• Designed for use with GRACO pump fluid outlets
• Reliable pressure relief for pump systems
• Easy to install with standard fittings
• Durable carbon steel construction
• Helps prevent equipment damage from overpressure

Applications:
Used in industrial and commercial pump systems where thermal expansion or pressure spikes may occur, such as in lubrication, paint, or fluid transfer applications.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and safety, reducing the risk of equipment failure or leaks.
• Always relieve system pressure before installation
• Apply thread sealant to all threaded connections as specified in the manual
• Install the kit at the pump fluid outlet as directed
• Follow all safety procedures outlined in the GRACO manual