The GRACO 203703 is a hose assembly designed for use with hand-operated grease pail pumps. It features a 3/8 in. NPT male inlet and a straight jaw coupler on the outlet, which mates to standard grease fittings. The hose is intended to facilitate the transfer of grease from the pump to the application point, ensuring reliable and efficient lubrication in various industrial settings.

Key Features:

• Hose, Coupled
• Compatible with standard grease fittings and hand-operated grease pail pumps
• Straight jaw coupler for secure connection to grease fittings
• 3/8 in. NPT male inlet for easy attachment to pumps
• Designed for reliability and ease of use in lubrication tasks

Applications:
Used for dispensing grease in maintenance and lubrication applications across various industries, including mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of lubrication equipment.
• Ensure the hose is securely connected to both the pump and the grease fitting
• Check for leaks or damage before use
• Regularly inspect the hose for wear and replace if necessary
• Clean the hose after use to prevent contamination
• Store in a clean, dry environment to prolong service life
• Follow manufacturer guidelines for maintenance intervals