The GRACO 253627 is a heavy-duty PTFE (polytetrafluoroethylene) diaphragm replacement kit designed for use in GRACO diaphragm pumps. It is intended to restore or maintain the performance of compatible GRACO pump models by replacing worn or damaged diaphragms.

Key Features:

• Diaphragm replacement kit
• 1590 (also compatible with 515, 716, 1040, 2150, 3150)
• PTFE (polytetrafluoroethylene)
• GRACO 515, 716, 1040, 1590, 2150, 3150 diaphragm pumps
• Heavy-duty construction for reliability
• PTFE material for chemical resistance and durability
• Designed for easy replacement and maintenance
• Overmolded design for enhanced performance and longevity

Applications:
Used in industrial and commercial applications requiring reliable and chemical-resistant diaphragm pump operation, such as fluid transfer, lubrication, and process applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the pump system.
• Ensure the pump is depressurized and isolated from the system before starting replacement.
• Follow the equipment manual for step-by-step instructions on diaphragm replacement.
• Inspect all related components for wear or damage during maintenance.
• Use appropriate tools and safety equipment during installation.