I had thought of black pipe or even sweating up some schedule L copper but the nice thing about hose (and I was contemplating 3/8) is that like PEX, the hose is flexible and often on sale pretty cheap. It is also a lot less volume to pressurize. Thanks too for the tip on ball valves. I didn't know about ratings although it makes perfect sense.
Mind you, assembling a pipe network would be interesting. ----- Original Message ----- From: Ron Yearns To: [email protected] Sent: Saturday, November 14, 2009 7:37 PM Subject: Re: [BlindHandyMan] Help with air fittings Dale, If you are looking for long term use I would suggest you go with the half inch black pipe. Unless you are using three eighth hose it could becomerestrictive for some uses. The black pipe you would easy to come by pipe fittings and just have to reduce down to quarter inch for the quick disconnect fittings. The female ends are usually screwed to the pipe and the male end is on the movable hose. The female being biggger is less apt to be damaged and less pointed for us blind folk to bang into. You would probably run this up along the basement ceiling so don't forget drip legs at the bottom of each verticle drop. I have these drip legs terminating with a valve for easy water removal, but a cap screwed over the end of a pipe nipple serves well also. Haven't drained mine in two years, but it doesn't get a lot of use. . For valving look for ball valves that are rated correctly. Usually stamped like o a g or g a o. I don't remember the order, but meaning it is rated for oil, air, and gas. I think you find the pipe is competative with the bunch of hoses needed. Hope this helps some Ron ----- Original Message ----- From: Dale Leavens To: [email protected] Sent: Saturday, November 14, 2009 6:07 PM Subject: [BlindHandyMan] Help with air fittings I am looking or some help and information on air fittings probably from some of you who hang around mechanics shops. I am wanting to set up a bit of a network with a couple of points outside, the driveway and the back yard for example and a couple of points at opposite ends of my basement. There happens to be a sale at boss tools but I am unfamiliar with some of the terminology. There are a couple of 1 to 3 manifolds, one describes an M-style couplings. What are m-style couplings? I believe I would really prefer some sort of device which would permit me to select which part of the network to charge with maybe a ball valve, if these have such they don't describe them as such. Just that it seems unnecessary to charge yards and yards of hose when I only need one. Are you aware of such a device or must I fabricate some sort of panel? There will probably be more questions in due course. Thanks. [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] [Non-text portions of this message have been removed]
