Graco 257701 Restrictor, Orifice Assy, .011
The Graco 257701 Restrictor Orifice Assembly features a precision 0.011-inch orifice designed to regulate fluid flow and maintain consistent performance in compatible Graco dispensing systems.
- Part Number: 257701
- Orifice Size: 0.011 in.
- Application: Fluid flow restriction and metering
- Fits: GX-16 spray guns, GX-16 handles, and select HFR systems
- Benefit: Helps maintain proper pressure and material balance
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Compatible Graco Equipment
- Graco GX-16 Spray Gun Models 257502, 257503, 257504, 257505, and 257506
- Graco GX-16 Handle Assemblies 257509 and 257510
- Graco HFR (Hydraulic Fixed Ratio) Systems
- Other Graco plural-component dispensing systems utilizing the 0.011-inch restrictor orifice assembly specification
Product Overview
The Graco 257701 Restrictor, Orifice Assy, .011 is a precision flow-control component designed for select Graco plural-component dispensing and spray systems. Featuring a 0.011-inch orifice, this assembly helps regulate material flow, maintain consistent pressure, and support accurate dispensing ratios during operation.
Restrictor orifice assemblies play a critical role in balancing fluid movement through the system, helping ensure reliable performance in demanding industrial applications involving adhesives, sealants, coatings, and other multi-component materials.
Key Features
- Precision-machined 0.011-inch orifice for controlled fluid flow.
- Helps maintain proper material ratio balance.
- Supports stable operating pressures throughout the dispensing process.
- Designed for use in compatible Graco plural-component systems.
- Suitable for applications requiring accurate flow restriction and metering.
Applications
The Graco 257701 Restrictor Orifice Assembly is commonly used in industrial fluid handling environments where precise material control is required. It can be utilized in systems applying adhesives, sealants, coatings, foams, and other plural-component materials that rely on balanced fluid delivery.
Specifications
| Part Number | 257701 |
|---|---|
| Product Type | Restrictor Orifice Assembly |
| Orifice Size | 0.011 in. |
| Manufacturer | Graco |
| Application | Fluid Flow Restriction and Metering |
Why Use the Correct Orifice Size?
Selecting the proper restrictor size is important for maintaining desired flow characteristics and system performance. A correctly sized orifice helps achieve balanced material delivery, consistent spray or dispense quality, and optimal pressure control. The 0.011-inch configuration is intended for applications requiring a specific level of flow restriction within compatible Graco equipment.
Frequently Asked Questions
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