The GRACO 166702 is a packing O-ring designed for use in GRACO equipment. It is typically made from Buna-N (Nitrile) material, providing a high-performance seal for fluid handling systems. Its primary function is to prevent leaks and maintain pressure integrity within GRACO pumps and spray equipment.

Key Features:

• Packing O-Ring
• Height: 0.1 in (0.254 cm), Length: 0.9 in (2.286 cm), Width: 0.95 in (2.413 cm)
• Buna-N (Nitrile) rubber
• Designed for use with GRACO equipment requiring part number 166702
• High-performance sealing
• Reliable leak prevention
• Easy to replace
• Durable construction for extended duty cycles

Applications:
Used in GRACO pumps, sprayers, and fluid handling systems where a reliable seal is required to prevent leaks and maintain system pressure.

Installation Notes:

• Using genuine GRACO 166702 O-rings ensures proper fit, optimal sealing performance, and equipment longevity.
• Ensure equipment is depressurized and cleaned before installation.
• Inspect O-ring for damage or defects prior to installation.
• Lubricate O-ring with compatible lubricant if recommended by the equipment manual.
• Follow GRACO equipment manual for specific installation procedures.