The GRACO 288776 is a 2-quart (1.9-liter) remote pressure cup designed for use with pressure feed manual spray guns when more than 1 quart of fluid is required. It is constructed primarily from aluminum and polyethylene foam for wetted parts, providing durability and chemical resistance. This pressure cup is intended to deliver a controlled supply of paint or refinish materials to spray guns, offering superior control over atomizing air and fluid pressure compared to siphon feed systems.

Key Features:

• Pressure cup
• Model 288776, 2-quart (1.9-liter) capacity
• Aluminum and polyethylene foam (wetted parts)
• 0–50 psi (0–3.5 bar)
• Designed for use with any pressure feed manual spray gun
• Regulator assembly for precise fluid pressure control
• Manual pressure relief valve for safe air pressure release
• Large capacity for extended spraying sessions
• Remote operation for flexibility and ease of use

Applications:
Used in automotive, industrial, and commercial refinishing applications where a controlled, continuous supply of paint or coating material is required for manual spray guns.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Connect air hose to air inlet of gun and to air outlet on cup regulator
• Connect fluid hose to fluid inlet of gun and to cup fluid outlet
• Connect handle to top of cup as shown in manual
• It is recommended to pass the air supply line through a GRACO Air Control Unit to filter dirt, water, and oil from the air supply