Description
TS941 seal repair kit is the maintenance set for Techcon TS941 series high-pressure spool valves when worn seals start to affect shutoff, suck-back, or dispensing consistency. It is a practical replacement kit for service benches and production lines that want to keep a working valve in service instead of replacing the full assembly.
TS941 Seal Repair Kit Benefits
- Replaces the seal and O-ring wear items called out for TS941 spool valve service.
- Helps restore clean shutoff and consistent dispense performance.
- Supports preventive maintenance instead of waiting for a full valve failure.
- Keeps teams aligned with the Techcon spare-parts guide for the TS941 series.
- Useful for shops already standardizing on Techcon dispensing hardware.
Use TS941 seal repair kit when a spool valve shows leakage, changing shot size, or seal wear during routine maintenance. It is a straightforward way to refresh a Techcon valve used for gasketing, solder mask, grease, and other controlled dispensing work.
TS941 Seal Repair Kit Applications
- Routine maintenance on TS941 series high-pressure spool valves.
- Seal replacement during rebuilds of adhesive and sealant dispense valves.
- Service support for lines running silicone, grease, or similar materials.
- Spare-parts stocking for production cells using Techcon valves.
- Bench repair kits for maintenance departments that support precision dispensing equipment.
Service and Installation Notes
The product listing states that the kit includes O-rings plus upper and lower seals for the TS941 spool valve. Techcon’s spare-parts guide identifies 941-SEALKIT as including one each of items 4, 5, 6, and 10, plus two each of items 16 and 17.
The same guide notes that O-rings and seals should be lubricated with Parker-O-Lube or equivalent, except the two TSD400-69 seals, which must remain dry. Follow the Techcon service instructions so the valve is reassembled in the correct order.
Technical Details and Documentation
The TS941 series is a high-pressure spool valve platform used for fast on and off dispensing with automatic suck-back. Review the manufacturer resources from Techcon to confirm kit fit, valve configuration, and the latest maintenance guidance before ordering.
Dispensing and Ordering Help
This repair kit is a good choice when the valve body is still serviceable and the wear items are the main issue. For related valve accessories and dispense hardware, see our dispensers, mixers, and nozzles selection. For quantity questions or troubleshooting help, call (800) 220-1966 or email [email protected].







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