Description
dispensing valve parts like the Techcon TSD1400-012CPK O-ring help service teams replace a small seal with the correct material and size. This EPR O-ring is listed at 3/8 inch ID x 1/16 inch C.S. and is supplied in a ten-pack for maintenance bins, rebuild benches, and dispensing stations. Store it beside mixing nozzle, 2 part mixing nozzle, and jb weld mixing nozzle consumables so technicians can service the full fluid path without leaving the bench.
Where dispensing valve parts Fit
Use this EPR seal only where the equipment, service list, or removed component calls for the same part. O-rings are not interchangeable just because the diameter is close. Material, cross section, gland condition, and fluid exposure all matter. Confirm the part number before installation, then compare the new seal with the old one before the valve is reassembled.
- 3/8 inch ID x 1/16 inch C.S. EPR O-ring for compatible service locations.
- Ten-pack supply supports planned rebuilds and repeat maintenance work.
- Small package stores easily with valve rods, fittings, seats, and tubing spares.
- Useful for adhesive, sealant, coating, and process-fluid dispensing equipment.
Handling and Service Notes
Remove the worn seal without scratching the gland. Clean residue from the groove and inspect nearby parts for nicks, cured material, or swelling. Install the new O-ring without twisting it. After assembly, pressure-test the valve at the normal operating setting and verify shutoff, deposit size, and leak behavior before production resumes.
Technical Specifications
| Property | Value |
|---|---|
| SKU | TECTSD1400-012CPK |
| Part type | O-ring for dispensing equipment service |
| Size | 3/8 in. ID x 1/16 in. C.S. |
| Material | EPR |
| Package | 10 pack |
| Brand | Techcon |
Ordering dispensing valve parts
Order this EPR seal when the service task calls for TECTSD1400-012CPK. For related valves, fittings, hose assemblies, and dispensing tips, browse dispensers, mixers, and nozzles. Current manufacturer information is available from Techcon.
Need Help?
Need help confirming seal material or valve service fit before ordering? Call (800) 220-1966 or email [email protected].







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