Compatible Machines
The Graco 256869 Kit, Intake, L100SS is designed for equipment that uses the L100SS 100cc Severe Duty Stainless Steel Check-Mate® Displacement Pump. It is used to service the intake valve assembly and restore proper sealing performance.
- Check-Mate® 100cc systems equipped with the L100SS lower pump
- Industrial fluid transfer packages using the L100SS displacement pump
- Adhesive transfer systems utilizing the L100SS lower
- Sealant supply and dispensing systems fitted with the L100SS pump
- Extrusion systems using the L100SS displacement pump assembly
- Supply pump packages configured with the L100SS lower unit
Product Overview
The Graco 256869 Intake Kit is a genuine replacement kit engineered for maintenance and repair of the intake valve assembly found in L100SS Severe Duty Check-Mate® pumps. Regular replacement of worn intake valve components helps maintain proper pump priming, reduce leakage, and support consistent fluid transfer performance in demanding industrial applications.
This kit contains the metal and soft sealing components required to rebuild the intake valve section and restore reliable operation of the lower pump assembly.
Key Features
- Genuine Graco OEM replacement kit
- Designed specifically for L100SS Severe Duty displacement pumps
- Includes intake valve sealing and wear components
- Helps restore proper pump sealing and priming performance
- Supports preventive maintenance and pump rebuild procedures
- Built for demanding industrial fluid handling applications
Applications
| Part Number | 256869 |
| Product Type | Intake Valve Seal Metal & Soft Kit |
| Compatible Pump | L100SS Severe Duty Check-Mate® Displacement Pump |
| Pump Size | 100cc |
| Material Configuration | Metal and Soft Seal Components |
| Application | Intake Valve Maintenance and Repair |
Benefits of Replacing the Intake Valve Components
- Improves pump efficiency and fluid transfer consistency
- Helps prevent fluid bypass and leakage
- Supports reliable pump priming
- Reduces downtime caused by worn valve components
- Extends the service life of the displacement pump
Frequently Asked Questions
The Graco 256869 kit is used to rebuild and service the intake valve assembly of L100SS Severe Duty Check-Mate® displacement pumps.
This kit is designed for L100SS 100cc Severe Duty Stainless Steel Check-Mate® displacement pumps and equipment configured with those lower pump assemblies.
Yes, the 256869 is a genuine Graco OEM maintenance kit designed to meet original equipment specifications.
Replacing worn intake valve components helps maintain sealing performance, improve priming efficiency, reduce leakage, and support reliable pump operation.
