The GRACO 222846 PTFE Packings Repair Kit is a set of replacement packings and seals made from PTFE (polytetrafluoroethylene) and stainless steel, designed for use in the Dura-Flo 1800 pump lower. It is intended to restore sealing performance and prevent leaks in the piston and throat areas of the pump, ensuring reliable operation and reduced downtime for maintenance.

Key Features:

• Repair kit (packings and seals)
• Dura-Flo 1800 (standard for 222998)
• PTFE (polytetrafluoroethylene) packings, stainless steel glands
• GRACO Dura-Flo 1800 pump lower (standard for 222998)
• High chemical resistance due to PTFE material
• Stainless steel glands for durability
• Designed for easy replacement and maintenance
• Restores sealing performance and prevents leaks

Applications:
Used for maintenance and repair of GRACO Dura-Flo 1800 pump lowers in industrial fluid handling, spray, and lubrication systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of the equipment, reducing the risk of premature failure and costly downtime.
• Follow the detailed installation instructions in the GRACO Dura-Flo 1800/2400 Lowers Repair-Parts manual
• Install packings in the correct order and orientation (lips facing up for piston packings, down for throat packings)
• Apply recommended lubricant to threads and mating faces
• Use appropriate torque values for assembly (e.g., 244–264 N•m for cap screws, 27–40 N•m for packing nut)
• Use an arbor press or rubber mallet for rod installation—never use a hammer
• Reconnect the lower to the motor as per the pump assembly manual