The GRACO 103263 is a machined screw, specifically a 1/4-20 x 3/4 inch socket head cap screw, used as a component in GRACO mastic fluid regulators and related equipment. Its material is not explicitly stated, but it is typically made from steel or stainless steel for durability. It is intended for securing and assembling parts within GRACO high-pressure fluid handling systems.

Key Features:

• Machined screw (socket head cap screw)
• 1/4-20 x 3/4 inch
• Compatible with GRACO mastic fluid regulators and related assemblies
• Precision machined for reliable fit
• Socket head design for secure installation
• Used in high-pressure equipment assemblies

Applications:
Used as a fastening component in GRACO mastic fluid regulators and similar high-pressure fluid handling equipment.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and safety in high-pressure systems.
• Torque to manufacturer specifications (for similar screws in GRACO assemblies, torque values may range from 15–25 ft-lb or 20–34 N·m, but always check the specific manual for this part)
• Use thread locker (e.g., Loctite) as recommended by GRACO for critical assemblies
• Ensure threads are clean and undamaged before installation