So I just purchased a 3 way splitter for my regulator so that I may use more than one keg at a time. The kicker is this: the splitter is supposed to screw into the regulator where the gas-out port is. Now that in itself isn't a big deal, but I cannot for the life of me so much as loosen the nipple that is already in the regulator. It was sealed with silicone tape, and I am apparently not strong enough to move it. So I tried to heat it up to expand the joint a bit, but to no avail. After that, I just got a hammer and went to town on the wrench and still got nothing. I'm stumped. I don't want to damage the regulator, but I do want this splitter on there. Any suggestions?