The GRACO 17H318 is an air valve assembly designed for use with the Endura-Flo 4D150 diaphragm pump. It is typically constructed from durable materials suitable for industrial environments and is intended to control air flow within the pump, specifically for models equipped with DataTrak monitoring. Its primary function is to ensure reliable air valve operation for fluid transfer and supply applications.

Key Features:

• Air Valve Assembly (for DataTrak models)
• Endura-Flo 4D150
• Endura-Flo 4D150 pumps with DataTrak monitoring (models 24W348, 24W349, 24W350)
• Easy to install and maintain
• Reliable operation for continuous duty cycles
• Includes gasket and screws for secure assembly
• Designed for use with DataTrak monitoring systems

Applications:
Fluid transfer and supply, paint circulation, and other industrial fluid handling applications where reliable air valve operation is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Align the new air valve gasket on the manifold before attaching the air valve.
• Follow torque instructions as specified in the manual.
• Apply lithium-based grease as recommended during assembly.
• Ensure U-cup lips face the piston for correct installation.
• Regularly inspect and maintain air valve components.
• Use only recommended replacement parts and lubricants.
• Refer to the manual for detailed disassembly and reassembly procedures.