Description
The Techcon 250-61 barrier kit is dispensing valve parts hardware for preparing two-component materials in a 2.5 oz Techkit cartridge format. This version is a barrier kit less bag with a 6 inch rod, used where base and hardener need to stay separated until the package is activated and mixed. The barrier format is well suited to filled materials, repair kits, field-applied compounds, and controlled small-batch packaging where the operator needs one contained unit instead of open cups and loose tools.
Where these dispensing valve parts fit
Barrier-style Techkits mechanically separate the components before mixing. When the package is activated, the internal rod moves through the cartridge and blends the material until it is uniform, keeping the process contained and reducing cleanup after the job. The 2.5 oz size suits small jobs, touch-up kits, and service materials where a 6 oz or 20 oz package would be more volume than the application needs. It also helps teams standardize around one cartridge size for short runs.
Kit details and specs
| SKU | TEC250-61 |
| Techcon family | Techkit |
| Style | Barrier kit less bag |
| Capacity | 2.5 oz |
| Rod length | 6 in |
| Use | Two-component material packaging and mixing |
Ordering these dispensing valve parts
Order this barrier kit when the filled material, cure profile, and packaging process call for a separated two-component cartridge. Confirm the kit style, capacity, rod length, and applicator before release so the package mixes correctly and seats in the intended tool. Browse related dispensers, mixers, and nozzles for cartridges, caps, and dispensing accessories. For Techkit family context, visit Techcon.
For service planning, match the part number to the equipment bill of materials, inspect the surrounding hardware before reassembly, and keep a small labeled spare bin for repeat repairs. That habit prevents a low-cost connector, tube, or kit component from stopping a bench while the larger valve or controller is otherwise ready to run.
Need Help?
Need help choosing between injection and barrier Techkit formats for your material? Call (800) 220-1966 or email [email protected].
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