The GRACO 120189 NUT, CAP, SST is a stainless steel cap nut designed for durability and precision. It is an original GRACO part intended to ensure a secure and reliable fit within compatible GRACO equipment, contributing to the integrity and longevity of the assembly.

Key Features:

• Cap Nut
• Stainless Steel
• Designed for use with compatible GRACO equipment
• Durable stainless steel construction
• Precision fit for reliable performance
• Original GRACO part for assured compatibility

Applications:
Used in GRACO equipment assemblies where a secure, corrosion-resistant cap nut is required.

Installation Notes:

• Using genuine GRACO parts like the 120189 ensures optimal fit, performance, and equipment longevity.
• Ensure threads are clean and undamaged before installation
• Hand-tighten initially, then use appropriate tools to secure without over-torquing
• Inspect for proper seating and alignment after installation
• Regularly inspect for signs of wear or corrosion
• Replace if damaged or if the equipment manual recommends replacement as part of maintenance