The GRACO 188616 is a block valve, specifically an acetal air valve block, designed for use in GRACO diaphragm pump systems. Its main material is acetal, a durable engineering plastic known for its strength and chemical resistance. This part functions as a critical component in controlling air flow within GRACO equipment, ensuring reliable operation and efficient performance.

Key Features:

• Block, Valve (Acetal Air Valve Block)
• 188616
• Acetal (main material)
• Designed for use in GRACO diaphragm pump systems
• Durable acetal construction for chemical resistance and longevity
• Lightweight (shipping weight: 0.05 lbs)
• Compact design (shipping length: 1.4 inches)
• Reliable performance in demanding environments

Applications:
Used in GRACO diaphragm pump systems for controlling air flow in lubrication, maintenance, and fluid transfer applications across industries such as mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of equipment.
• Ensure the system is depressurized before installation
• Inspect the valve block for any damage prior to installation
• Follow GRACO equipment manual for specific installation procedures
• Regularly inspect and maintain the valve block as part of routine equipment maintenance