The GRACO 190412 is a swivel nut made from carbon steel, designed to securely connect and seal fluid lines within GRACO airless spray pump systems. Its primary function is to ensure leak-free connections and reliable fluid transfer in high-pressure environments.

Key Features:

• Swivel Nut
• 1-3/8 inch
• Carbon Steel
• Compatible with GRACO airless spray pumps, including King® and Bulldog® series
• Robust carbon steel construction for durability
• Swivel design for easy installation and alignment
• Reliable sealing for high-pressure applications

Applications:
Used in GRACO airless spray pump systems for connecting and sealing fluid lines, ensuring safe and efficient operation in industrial, agricultural, and maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Ensure threads are clean and free of debris before installation
• Hand-tighten the nut before final torque to avoid cross-threading
• Inspect for leaks after installation and during routine maintenance