

Graco 110420 Screw, Cap, SCH is a high-strength socket head screw (10-24 UNC × 1.5 in.) used for secure assembly in Graco fluid and proportioning systems.
The Graco 110420 Screw, Cap, SCH is a durable **socket head cap screw** (10-24 UNC × 1.5 inches) designed for secure fastening in various Graco equipment assemblies. It ensures reliable performance and a precise fit in both **fluid handling** and **proportioning systems**.
This screw is used in several Graco assemblies and models, including:
| Part Number | 110420 |
|---|---|
| Type | Socket Head Cap Screw (SCH) |
| Thread Size | 10-24 UNC |
| Length | 1.5 inches |
| Material | High-strength steel (as per Graco specification) |
| Usage | Secures assemblies in pumps, valves, and proportioning units |
Always verify part number compatibility with your Graco model before ordering. Refer to your machine’s manual or contact an authorized Graco distributor for confirmation.