We now have 2K sealer (6400 series) now available in all colors in quarts ready for shipping.
With one quart you would order the 6501-6 activator (1/2 pint)
Also now in quarts is the 2:1 voc 4100 clear part number 4100-4.
Wow, all I saw was colors and my heart skipped a beat. LOL
Seriously, that is great news since many times I only need a little more than a gallon and end up with the balance sitting for a long time.