The GRACO V-L4505AAAR is a power valve designed for use in GRACO equipment, specifically as a solenoid or air pilot valve for controlling fluid or air flow. The valve is constructed with a stainless steel body and is intended for reliable, high-performance operation in demanding industrial environments. Its primary function is to regulate or switch flow within lubrication, spray, or pneumatic systems.

Key Features:

• Solenoid or Air Pilot Valve
• V-L4505AAAR / 1/2" NPT
• Stainless Steel Body, Buna-N Seals
• 3.7–4.8 Cv (3700–4755 l/min, depending on variant)
• 35 to 150 psig (2.4 to 10.3 bar)
• Designed for GRACO equipment and compatible with standard industrial pneumatic and lubrication systems
• SIL Certified (for some variants), Explosion-Proof and Intrinsically Safe options available
• Inline body design
• Spring return
• Internal pilot
• Push non-locking manual override
• Weather-proof (IP65 rated) options available
• Reliable and robust for continuous duty cycles
• Easy to maintain and service

Applications:
Used in industrial lubrication, spray, and pneumatic systems for flow control and switching. Suitable for mining, agriculture, manufacturing, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment. Non-genuine parts may compromise system reliability and void warranties.
• Ensure the system is depressurized before installation
• Use appropriate thread sealant for NPT connections
• Verify compatibility with existing system pressure and flow requirements
• Follow manufacturer guidelines for wiring and pneumatic connections
• Regularly inspect seals and connections for leaks or wear