Harder & Steenbeck ULTRA 2024 airbrush parts: 4 ml Cup

Delivery was a crawl even though I paid for fedex.
When it arrived, i find it doesn't fit the Ultra properly. Bad quality control.
Stem is too long for the taper. Bottom of cup-stem hits the needle before cup neck has completely sealed.
I have another 4ml cup in an Ultra 2 in 1 upgrade kit that I just purchased from you. It has the same manufacturing fault.
How do suppose we could rectify the problem with these 2 faulty units?

Great store and great prices, thank you guys and Daniel

My purchase was expertly packed by Zack and shipped was very fast. Great prices + exceptional value + professional service = Spraygunner.

I like the size, it is better than the larger cup. The problem is that the one I purchased (last month) doesn't fit as snug as the larger cup and the paint starts to seep out from where the cup fits into the brush. Also, on one occasion it fell out and paint spilled every where. Seems like a machining issue, the cup male end is just a hair too loose, thus the seepage. Due to this, I will not be using it and already replaced it with the larger cup.

As expected from H&S. The smaller cup is just the same great quality compared to 5ml cup and offers a slightly smaller option for the Ultra 2024, you can visually see the difference. I have not used it yet. I do not anticipate issues, but can update if any and if able.