Posted by Roger on September 15, 1997 at 02:38:42:
I've posted before about my fun at ball pumping with my sun tea jar, but with manual sucking to create vacuum, it's a lot of work/sweat, and it takes a lot of time to get huge. That's over now. I bought a MityVac hand pump from Walmart for $23.00. It cums (pun intended) with a number of different size tubings. I hooked up my larger tubing (that attaches to the sun tea jar spigot) to a number of smaller sized tubes and within minutes I had hooked the jar to my hand pump. It created a great vacuum in less than 2 minutes - got my balls to 14" in less than 90 minutes!! Plus, the MityVac is equipped with a pressure/vacuum gauge. A wining combination with the ol' jar!!
Roger