The GRACO 125145 is a nut designed for use with 1-1/2" poly tank flanges. It is constructed from poly (likely a durable plastic or polymer), and is intended to secure tank flanges in GRACO fluid handling equipment, ensuring leak-free connections and easy maintenance.

Key Features:

• Flange Nut
• 1-1/2"
• Poly (polymer/plastic)
• Compatible with GRACO 1-1/2" poly tank flanges
• Designed for secure attachment of tank flanges
• Lightweight and corrosion-resistant
• Easy to install and maintain

Applications:
Used in GRACO fluid handling and spray equipment for securing tank flanges, commonly found in lubrication, paint, and chemical transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, leak prevention, and equipment reliability.
• Ensure the tank flange and nut are clean and free from debris before installation
• Hand-tighten the nut to avoid over-torquing and potential damage to the poly material
• Regularly inspect for leaks and wear, replacing the nut if any damage is observed