Description
The GRACO 224934 is a PTFE (polytetrafluoroethylene) piston seal repair kit designed for use in GRACO pumps, specifically for models such as the Viscount 1+ 450. It is intended to restore or maintain the sealing integrity of the pump, ensuring reliable operation and preventing leaks in high-pressure fluid handling systems.
Key Features:
- Pump seal repair kit
- Viscount 1+ 450 (also compatible with other GRACO pump models as per kit documentation)
- PTFE (polytetrafluoroethylene) seals and gaskets
- Standard kit for GRACO pumps 239859, 239860, 237222, 237223; optional for 239833, 239836
- High chemical resistance due to PTFE material
- Designed for easy replacement and maintenance
- Reliable sealing for extended pump life
- Reduces downtime by providing all necessary seals in one kit
Applications:
Used in industrial and commercial fluid handling systems, including lubrication, paint, and chemical transfer applications where reliable pump sealing is critical.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
- Follow the equipment manual for detailed installation instructions
- Ensure all old seals are removed and surfaces are clean before installing new seals
- Use proper tools and torque specifications as indicated in the manual
- Inspect all components for damage before installation
- Regularly inspect seals for wear and replace as needed
- Keep pump components clean and free from debris
- Use only recommended lubricants and cleaning agents






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