BLACKLINE-ACC-Q-CAL-Bouchon d'étalonnage Quad-Gaz

Works well, wish it came in a 2-pack
No complaints on performance, just would’ve liked the option to buy more than one at a time for a better price. Cap works fine with our bump test station, so function-wise it's great.

No issues, does the job
Simple item but super important. Needed a replacement and this came fast. Clicks on secure and no leaks during cal. What more can you ask. Will keep a few spares around now.

Works perfect with our G7 gear
Fits snug on our Blackline G7s, no leaks or fuss. Used it with quad-gas setup and it seals up tight every time. We do weekly bump tests and this cap’s held up great. Definitely a must-have for the kit.