I was finally able to get the new expansion tank in. It got lost at a USPS distribution center for a couple days before I called in and had them go look for it.
Anyway, the new one looks WAY better! I could barely see through the old one. Hope the new tank will last just as long, if not longer. Interestingly, the old tank was stamped "94" so it was probably changed once before... 26 years is still good enough, though.
Out with the old and in with the new:
