Fits despite smaller diameter

I was initially a bit unsure because the membram is significantly smaller than the old membram. I have 2 identical sprayers and both have larger flutter valves.
After I but found no outlet in the old size, I have tentatively ordered this. And it fits!
Finally, I agree with the previous speaker still on, because I find it surprising that these seals are so quickly unusable. For Gloria because I had
even better material expected.