The GRACO EQ1846 is a brass air coupler designed to connect air lines in industrial and commercial fluid handling equipment. It features a 3/4-inch quick disconnect (female) and a 3/4-inch NPT (male) thread, facilitating secure and efficient air supply connections within GRACO systems.

Key Features:

• Air coupler
• 3/4 QD (F), 3/4 NPT (M)
• Brass
• Designed for use with GRACO air-powered equipment and compatible with standard 3/4-inch air line fittings
• Durable brass construction for longevity and corrosion resistance
• Quick disconnect for easy installation and removal
• Reliable sealing for leak-free operation

Applications:
Used in commercial and industrial settings for connecting air supply lines to GRACO fluid handling and dispensing equipment, supporting the movement, measurement, control, and application of various fluids and viscous materials.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
• Ensure all connections are clean and free of debris before installation
• Use appropriate thread sealant or tape on NPT threads to prevent leaks
• Tighten connections securely but avoid over-tightening to prevent damage
• Inspect coupler and fittings regularly for wear or damage
• Regularly check for leaks and replace worn components promptly
• Keep coupler and surrounding area clean to prevent contamination
• Follow manufacturer guidelines for maintenance intervals