The GRACO 222115 is a low pressure fluid regulator designed to maintain consistent pressure in fluid systems. It is constructed with stainless steel (SST) wetted parts for durability and is intended for use in GRACO equipment to regulate fluid flow and pressure, suitable for both low and high viscosity fluids.

Key Features:

• Low Pressure Fluid Regulator
• 3/8 (f) x 3/8 (m), 1/4 (f) Port
• Stainless Steel (SST)
• 3.0 GPM
• Maximum 300 psi, Operating Range 20-160 psi
• Suitable for fluids with low and high viscosities; compatible with GRACO equipment requiring regulated fluid pressure
• Spring type mechanism for reliable pressure control
• Available with mechanical or pneumatic control
• Durable stainless steel construction for longevity
• Ease of maintenance and replacement

Applications:
Used in industrial fluid handling systems where precise pressure regulation is required, such as lubrication, painting, and other fluid transfer applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure threaded connections are properly sealed, except on swivel unions where sealant may interfere with swivel action
• Flush and test the entire system after installation
• Mount the regulator in a vertical position for best flow and minimum pigment settling; if mounted horizontally, use an elbow so the gauge remains vertical
• Regularly inspect for leaks and wear
• Follow manufacturer’s flushing procedures before and after use
• Use only compatible fluids and pressures within specified limits