

The Graco SA930003 Spring Retainer is a durable internal component designed to hold and align the spring within a check valve for reliable fluid control.
The Graco SA930003 Spring Retainer is a precision-engineered internal component designed to support and secure the spring within a check valve assembly. It plays a vital role in maintaining proper alignment and function of the valve, ensuring smooth and reliable fluid control.
Manufactured from durable stainless steel, this component is built to withstand demanding industrial environments and resist wear caused by chemicals, pressure, and continuous operation.
| Part Number | SA930003 |
| Component Type | Spring Retainer |
| Material | Stainless Steel (SST) |
| Function | Secures and aligns the spring within a check valve |
| Application | Meter-mix and fluid handling systems |
The spring retainer ensures that the internal spring remains correctly positioned during operation. This is essential for maintaining the integrity of the check valve, allowing it to open and close efficiently based on system pressure.
This component is commonly used in industrial dispensing systems that handle adhesives, sealants, coatings, and other two-component materials. It is an essential part of assemblies where accurate flow control and dependable valve operation are required.