

Precision-sized flow restrictor engineered to regulate and stabilize material pressure in Graco proportioning and metering systems.
| Equipment Type | Compatibility Details |
|---|---|
| Graco Metering & Proportioning Systems | Used for calibrated flow restriction in fluid control assemblies |
| Industrial Spray Foam Equipment | Supports controlled output regulation in spray applications |
| High-Pressure Dispensing Units | Compatible where sized restrictors are specified for flow balancing |
| Plural-Component Systems | Maintains correct material ratio and pressure balance |
The Graco M0956A-4-1-3.80 Restrictor, Sized is a precision-engineered flow control component used in Graco fluid handling and proportioning systems. It regulates fluid passage by introducing a fixed restriction, ensuring accurate pressure balance and consistent material delivery across industrial spray and metering equipment.
This sized restrictor is essential in systems where precise flow calibration is required to maintain proper mixing ratios and stable spray performance in high-pressure applications.