The GRACO 111638 Screw Cap Hex HD is a replacement screw cap designed for use in GRACO equipment. Its material is not specified in available sources, but it is typically constructed from durable metals or alloys for reliable sealing and fastening. The part is intended to secure and seal components within GRACO fluid handling systems, ensuring leak-free operation and easy maintenance.

Key Features:

• Screw Cap, Hex Head
• 111638
• Designed for use with GRACO equipment (specific models not listed)
• Hex head design for easy installation and removal
• Durable construction for reliable sealing
• Replacement part for maintenance and repair

Applications:
Used in GRACO fluid handling and spray equipment for sealing and securing components, suitable for maintenance and repair operations in industrial, agricultural, and lubrication systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of equipment.
• Ensure the equipment is depressurized and cleaned before installation.
• Use appropriate tools to tighten the hex head cap securely.
• Inspect the cap and mating surfaces for damage or wear before installation.
• Follow manufacturer guidelines for torque specifications if available.