Jeez, it seems like I've been asking questions about building forges for years. Well, the time has come and I'm actually building one. I'm going to go with the full/idler setup where a ball valve and a needle valve are plumbed in parallel. I'm planning to use 1/4" copper tubing and compression fittings because I just plain can't afford Swageloks. I want to mount them on a sheet metal plate but I don't want to use big old klunky u-bolts. Anyone got a clean-looking solution to this?
Grant Erwin Kirkland, Washington