The GRACO 112348 is a diaphragm component designed for use in GRACO fluid pressure regulators. It is constructed from PTFE with a nylon fabric backing and a buna–n base, engineered for reliable sealing and chemical resistance. This part is intended to regulate fluid pressure within GRACO equipment, ensuring consistent and safe operation.

Key Features:

• Diaphragm for fluid pressure regulator
• PTFE with nylon fabric/buna–n base
• Compatible with GRACO spring- and air-operated regulators, specifically repair kit 236589
• Chemical resistance due to PTFE and buna–n materials
• Durable nylon fabric backing for strength
• Designed for easy replacement and maintenance
• Reliable sealing for consistent pressure regulation

Applications:
Used in GRACO fluid pressure regulators for various industrial applications, including lubrication, chemical handling, and maintenance systems.

Installation Notes:

• Use only genuine GRACO parts to ensure equipment safety, reliability, and warranty compliance.
• Follow GRACO equipment manual for specific installation procedures
• Ensure all components are clean and free from debris before assembly
• Replace diaphragm as part of regular maintenance or when regulator performance declines
• Use appropriate tools and safety equipment during installation
• Regularly inspect diaphragm for wear or damage
• Replace diaphragm as part of scheduled maintenance or when regulator fails to maintain pressure
• Consult GRACO documentation for compatibility and installation details