Graco 221118 Low Pressure Fluid Regulator
The Graco 221118 Low Pressure Fluid Regulator ensures accurate, stable fluid pressure control for industrial spray and dispensing systems. Built with stainless steel wetted parts for durability and wide fluid compatibility.
- Output Pressure Range: 20–160 PSI
- Maximum Inlet Pressure: 250 PSI
- Flow Capacity: Up to 3.0 GPM
- 3/8" NPT Inlet & Outlet Ports
- Stainless Steel Wetted Parts
Graco 221118 Low Pressure Fluid Regulator – Overview & Compatibility
Compatible Machines & Systems
- Industrial spray coating systems
- Fluid dispensing systems for adhesives and sealants
- Paint circulation and transfer systems
- Low-pressure spray gun systems
- Chemical and coating delivery systems
- In-plant manufacturing fluid control setups
The Graco 221118 Low Pressure Fluid Regulator is designed to precisely control and maintain consistent fluid pressure in low-pressure industrial applications. It protects downstream equipment such as spray guns and dispensing valves from pressure fluctuations while ensuring smooth, uniform material flow.
Key Specifications
| Maximum Working Pressure | 250 PSI (17.2 bar) |
|---|---|
| Regulated Output Pressure Range | 20–160 PSI (1.4–11 bar) |
| Maximum Flow Rate | Up to 3.0 GPM (11.4 L/min) |
| Inlet / Outlet Ports | 3/8 in NPT (In/Out) |
| Gauge Port | 1/4 in NPT |
| Wetted Parts Material | Stainless Steel |
| Control Type | Mechanical (Spring-Loaded) |
Applications
- Paint and coating pressure regulation
- Adhesive and sealant dispensing
- Chemical fluid control lines
- Low-pressure spray gun feed systems
- Manufacturing process fluid management
Product Features
- Stable and consistent low-pressure fluid control
- Durable stainless steel internal components
- Compatible with a wide range of industrial fluids
- Easy to install in existing fluid lines
- Protects downstream equipment from pressure surges
Why Use a Low Pressure Fluid Regulator
Using a dedicated low-pressure regulator like the Graco 221118 Low Pressure Fluid Regulator helps ensure uniform material delivery, improves finish quality, reduces overspray, and extends the life of connected equipment by preventing pressure damage.
Frequently Asked Questions
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