Description
The Techcon 20 oz cartridge holder assembly is a replacement dispensing valve parts assembly for dispensing equipment that uses larger cartridge packages. It supports the cartridge body during service and production so material feed stays aligned through the holder, plunger, and related hardware.
dispensing valve parts for 20 oz cartridge support
Large cartridges place more load on holder hardware than small bench sizes. A holder that is bent, worn at its mounting points, or missing a retaining component can let the cartridge sit out of line. That misalignment can show up as drag, uneven feed, or a difficult cartridge change even when the adhesive, sealant, or paste itself is running correctly. Replacing the cartridge holder assembly addresses the support hardware directly and helps keep the dispenser ready for repeated production use.
Use this assembly when the service list calls for the 20 oz holder format. Inspect the mating bracket, retaining collar, and plunger parts before installation, then clean away cured material that could keep the cartridge from seating fully. After assembly, check the holder with an empty cartridge first, then run a low-pressure test before returning the equipment to normal dispense settings.
dispensing valve parts specifications
| Attribute | Value |
|---|---|
| SKU | TEC7091-9030 |
| Part type | Cartridge holder assembly |
| Cartridge size | 20 oz |
| Use | Replacement cartridge support hardware |
| Brand | Techcon |
For production cells, note the replacement date and tool location after the holder is installed. Holder hardware is easy to overlook, but tracking it alongside tips, collars, and plunger parts makes future troubleshooting much faster.
Order this holder when the existing 20 oz assembly no longer holds the cartridge squarely or the rebuild requires a complete replacement. For matching collars, feed hardware, tips, and service accessories, browse dispensers, mixers, and nozzles. Current precision dispensing line information is available from Techcon.
Need Help?
Need help matching this holder to a cartridge package or dispenser repair list? Call (800) 220-1966 or email [email protected].







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