Description
The Techcon 410L-7 syringe barrel piston is a black manual wiper piston for 10 cc 400 Series dispensing barrels. It rides between the plunger and the material, helping the operator push fluid forward while keeping the load centered inside the barrel during hand dispensing.
Where This syringe barrel Piston Fits
This piston is used with manual 10 cc dispensing setups for adhesives, sealants, coatings, greases, lubricants, and other assembly fluids. A wiper piston is helpful when the operator wants better contact with the barrel wall than an open push rod can provide by itself. The piston helps reduce material smear above the fluid charge and gives the plunger a cleaner face to push against.
Use it with a matching 10 cc 400 Series barrel, manual plunger, tip cap, and dispense tip. It is a consumable feed component, not a valve, mixer, or controller part. For maintenance carts and production benches, keeping the 10 cc manual piston separate from air-powered and lubricated piston styles helps prevent inconsistent setup from shift to shift.
How This syringe barrel Piston Supports Manual Dispensing
Manual dispensing depends on feel. If the piston is the wrong size, damaged, or mismatched to the barrel, the operator can feel drag, slip, or uneven movement before the material reaches the tip. The 410L-7 is selected when a 10 cc manual setup needs a wiper-style piston for more controlled movement through the barrel. Start with a clean barrel, seat the piston squarely, and check that the tip opening matches the material thickness before release.
Techcon 410L-7 Specifications
| Property | Value |
|---|---|
| SKU | TEC410L-7 |
| Techcon part | 410L-7 |
| Series | 400 Series disposable dispensing components |
| Nominal size | 10 cc |
| Part type | Manual wiper piston |
| Color | Black |
| Use | Hand dispensing with matched 10 cc barrels |
Order this piston when a 10 cc manual dispensing setup needs a black wiper style for repeatable bench work. Browse related dispensers, mixers, and nozzles for barrels, plungers, caps, and tips. For current component information, visit Techcon.
Need Help?
Need help choosing between manual, air-powered, or lubricated piston styles for your material? Call (800) 220-1966 or email [email protected].







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