Several weeks ago, I found a one-inch transfer valve that has the spring-loaded handle for filling the bottles directly out of the primary. Just push down; no swinging from side-to-side. I attempted to buy two but the site had my old credit card number in the ordering info, and I was unable to change it to my present card. I looked and looked for the site again just the other night, and I am unable to find it. If anyone feels like attempting to find it, please be my guest. I can see the benefits of this "snap-tap" valve when the level of beer gets very low and to operate the swinging valve causes the bucket to move. This valve would work very well for carbo drops or for table sugar straight into the bottle.