Graco 25U930 Coupler, With Set Screws
OEM flex shaft coupler designed to transfer rotational power and maintain secure shaft alignment in Graco compressor and pressurized bead systems.
- Graco OEM Part Number: 25U930
- Includes integrated set screws for secure shaft retention
- Used in compressor drive and flex shaft assemblies
- Compatible with select LineLazer IV and LineLazer V models
- Helps reduce slippage and drivetrain wear
Flex Shaft Drive Connection and Equipment Compatibility
Compatible Machines
| Compatible Equipment | Application |
|---|---|
| LineLazer IV 200HS | Compressor and pressurized bead system drive assembly |
| LineLazer V 200HS | Flex shaft compressor drive connection |
| LineLazer V 200DC | Pneumatic and bead system compressor assembly |
| LineLazer V 200MMA | Compressor drive coupling system |
| LineLazer V 250SPS | Pressurized bead delivery system |
| LineLazer V 250DC | Flex shaft coupling assembly |
| LineLazer V 250MMA | Compressor drive mechanism |
| Pressurized Bead System Configurations | Used as a flex shaft coupling hub within compressor assemblies |
Product Overview
The Graco 25U930 Coupler, With Set Screws is a genuine OEM flex shaft coupling component designed to connect and transfer rotational power between drive components within compatible Graco compressor and pressurized bead systems. The integrated set screws provide secure shaft retention, helping maintain proper alignment and dependable power transmission.
Engineered to Graco factory specifications, this coupling assembly is built for durability and precise fitment in demanding pavement marking environments. Replacing a worn coupling helps reduce drivetrain wear, minimize slippage, and maintain efficient compressor operation.
Key Benefits
- Genuine Graco OEM replacement part
- Transfers rotational power between connected drive components
- Integrated set screws provide secure shaft engagement
- Helps maintain proper alignment and drive efficiency
- Designed for long-term durability in demanding field applications
Typical Applications
- Compressor drive systems
- Pressurized bead delivery equipment
- Flex shaft drive assemblies
- Road and pavement marking machinery
- Line striping support systems
Frequently Asked Questions
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