Thank You, Thank You, for ALL the wonderful tips, tricks, suggestions, and advice!
I had to make the change last night. The only thing I did different was make sure the silicone thing was on tight. I screwed in carefully and crossed my fingers, ready to try the tip of the double silicone parts if I had to, but thankfully, it's been working wonderfully!
Now I have all kinds of tips if it does happen again, I so appreciate that!
Thanks again for such a warm welcome.