The GRACO 191407 is a diaphragm made from Hytrel material, designed for use as a surge tank component within GRACO fluid handling equipment. It functions to dampen pulsations and stabilize fluid flow in high-pressure systems.

Key Features:

• Diaphragm
• Hytrel (thermoplastic elastomer)
• Compatible with GRACO surge tanks as a replacement or repair part
• Durable Hytrel construction for flexibility and chemical resistance
• Designed for reliable performance in high-pressure environments
• Ease of maintenance as a replaceable component

Applications:
Used in GRACO surge tanks for applications requiring pulsation dampening and flow stabilization in industrial fluid handling systems, such as lubrication, paint, and chemical transfer.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure the system is depressurized before installation
• Follow GRACO’s recommended torque specifications for assembly
• Inspect the diaphragm for damage before installation
• Refer to the equipment manual for specific installation procedures
• Regularly inspect the diaphragm for wear or damage
• Replace the diaphragm as part of routine maintenance to prevent system failure
• Use only GRACO-approved replacement parts