The Graco 255577 Kit, Prime Rod L100CS is a genuine OEM replacement component designed for use with Graco L100CS lower pump assemblies. This kit helps maintain proper pump priming and fluid transfer performance, making it an important service part for industrial pumping systems handling adhesives, sealants, coatings, and other high-viscosity materials.
Compatible Machines
The Graco 255577 Kit, Prime Rod L100CS is compatible with equipment that utilizes the L100CS lower pump assembly, including:
- Graco Therm-O-Flow material supply systems equipped with L100CS pumps
- Graco ram-mounted adhesive and sealant pumping systems using L100CS lowers
- Graco industrial material transfer systems fitted with L100CS pump assemblies
- Graco two-component proportioning systems utilizing L100CS lower pumps
- Graco bulk fluid handling systems configured with L100CS pump sections
| Part Number | Description | Compatible Pump |
| 255577 | Prime Rod Kit | L100CS Lower Pump Assembly |
Product Features
- Genuine Graco OEM replacement kit
- Designed specifically for L100CS lower pump assemblies
- Supports proper pump priming and fluid movement
- Helps maintain reliable pump performance
- Suitable for industrial adhesive, sealant, and fluid handling applications
- Manufactured to meet original equipment specifications
Why Replace the Prime Rod?
Over time, pump components can experience wear due to continuous operation and exposure to demanding materials. Replacing a worn or damaged prime rod with the Graco 255577 Kit, Prime Rod L100CS helps maintain efficient pump operation, reduces downtime, and supports consistent material flow throughout the system.
Frequently Asked Questions
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It is a genuine Graco replacement prime rod kit designed for use with L100CS lower pump assemblies in industrial fluid handling systems.
This kit is designed specifically for Graco L100CS lower pump assemblies and systems configured with those pumps.
Yes, the 255577 Prime Rod Kit is a genuine OEM Graco replacement part manufactured to original equipment specifications.
Replacing a worn prime rod helps maintain proper pump priming, supports reliable material transfer, and reduces the risk of unexpected downtime.
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