The GRACO 193423 is a PTFE (polytetrafluoroethylene) seal designed for use in GRACO HIGH FLO pumps and similar equipment. Its primary function is to provide a reliable, leak-resistant barrier in fluid transfer systems, ensuring efficient operation and preventing contamination or loss of process fluids.

Key Features:

• Seal
• 1 1/2" BSPP
• PTFE (polytetrafluoroethylene)
• Compatible with GRACO HIGH FLO pumps and other equipment requiring a 1 1/2" BSPP seal
• High chemical resistance due to PTFE material
• Designed for reliable sealing in demanding industrial environments
• Ease of maintenance and replacement

Applications:
Used in industrial fluid transfer systems, particularly in GRACO HIGH FLO pumps, for sealing connections and preventing leaks in high-pressure or corrosive environments.

Installation Notes:

• Using genuine GRACO seals ensures optimal performance, compatibility, and longevity of equipment.
• Ensure the mating surfaces are clean and free from debris before installation
• Follow manufacturer guidelines for torque and alignment to prevent seal damage
• Inspect the seal for any defects prior to installation
• Regularly inspect seals for wear or damage
• Replace seals as part of routine maintenance or at the first sign of leakage
• Use only genuine GRACO replacement parts for best results