Description
The Albion B26T375 600 Series B-Line manual gun is **dispensing valve parts** hardware for 300 x 75 mL, 4:1 two-component cartridge work. The tool uses a 26:1 manual drive, full size handle, and B-Line carriage format for shops that dispense thicker epoxies, acrylics, polyureas, urethanes, and similar two-part materials without adding air lines or battery tools to the station.
### Where dispensing valve parts fit 4:1 cartridge work
This gun is built around 300 x 75 mL twin cartridges with a 4:1 mix ratio. That ratio is common on structural adhesive and sealant packages where one side carries more volume than the other, so the plunger set and carriage alignment have to match the cartridge exactly. The B26T375 keeps the cartridge contained while the operator applies manual force through the trigger and drive plates, giving bench crews control over bead speed, start points, and stop points during assembly.
Use this applicator on bonding benches, sign and display builds, repair stations, and fabrication cells where a 4:1 cartridge is specified. Keep it with the matching cartridge retainers, plungers, caps, and static mixers. A mixing nozzle, 2 part mixing nozzle, and jb weld mixing nozzle should be selected by cartridge outlet and adhesive chemistry, then staged with the gun before the material is opened.
### dispensing valve parts specifications | SKU | ALB-B26T375 |
| -| -|
| Product Type | Manual multi-component cartridge gun |
| Series | Albion 600 Series B-Line |
| Cartridge Size | 300 x 75 mL |
| Mix Ratio | 4:1 |
| Drive Ratio | 26:1 |
| Use | Two-component adhesive and sealant dispensing | ### Ordering dispensing valve parts for B-Line guns
Order this model when the cartridge size and 4:1 ratio match the adhesive system on the job. Confirm cartridge dimensions, mixer style, and material viscosity before release, since a wrong ratio gun can damage the cartridge or dispense an off-ratio bead. For compatible mixers, nozzles, and applicator accessories, browse [dispensers, mixers, and nozzles](https://www.chemical-concepts.com/product-category/dispensers-mixers-nozzles-3/). For manufacturer background on manual cartridge gun families, visit [Albion Engineering](https://albioneng.com).
### Need Help?
Need help matching a 4:1 cartridge gun to your adhesive package and static mixer? Call [(800) 220-1966](tel:8002201966) or email [[email protected]](mailto:[email protected]).







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