Description
Techcon TS934 piston is a replacement service part for Techcon high pressure spool valve assemblies used in precision fluid dispensing. The piston belongs to the TS934 and TS941 valve service family, where worn internal parts can affect shutoff, repeatability, and valve response during high-pressure dispensing work.
TS934 piston Benefits
- Supports planned maintenance on Techcon TS934 and TS941 high pressure spool valves.
- Helps rebuild valve internals when the spool assembly is worn or removed for service.
- Useful for maintenance teams that keep critical dispensing valves in production.
- Works within a valve platform designed for fast on and off dispensing action.
- Lets buyers order by exact part number when matching a service guide or spare parts list.
Use this part only when the valve documentation, removed component, or service list calls for the same part number. High pressure spool valves handle demanding fluids, so maintenance should include inspection of seals, O rings, fittings, and mating surfaces. Keep the service area clean, lubricate parts only where the guide calls for it, and test the valve before returning it to production.
Common Applications for TS934 piston
- Repair of Techcon TS934 high pressure spool valves.
- Service work on TS941 high pressure spool valve assemblies where the same part is specified.
- Maintenance of dispensing cells running adhesives, sealants, oils, greases, or filled fluids.
- Spare parts programs for plants that cannot stop a line for emergency sourcing.
- Rebuild work after teardown, cleaning, or leakage diagnosis.
Compatible Equipment Context
- Techcon TS934 and TS941 high pressure spool valve service documentation.
- Dispensing systems that require pressure-rated valve components.
- Repair benches following manufacturer instructions for seal and piston replacement.
TS934 piston Technical Specifications
| Property | Value |
|---|---|
| SKU | TEC-934-000-004 |
| Manufacturer part number | 934-000-004 |
| Part type | Piston |
| Valve family | TS934 and TS941 high pressure spool valves |
| Service role | Internal replacement part |
| Use case | Valve repair and maintenance |
Packaging and Ordering
Order this part when the service guide or removed valve component confirms the match. Browse Chemical Concepts dispensers, mixers, and nozzles for related valve parts, fittings, and dispensing accessories. Review current manufacturer guidance from Techcon before rebuilding a high pressure valve.
Need Help?
Need help matching this part to a TS934 or TS941 valve rebuild? Call (800) 220-1966 or email [email protected].







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