Acetylene Manifolds

admin

I have several 75 cu/ft acetylene tanks that i would like to manifold together. I have found the required fittings. My question is: Why doesn't the 15psi maximum pressure rule apply to a manifold setup? I read about manifolding acetylene tanks together in several places (gas suppliers and other reputable sources) so obviously its feasible, i just want to make sure i keep it safe.Also would hose that is rated for propane be acceptable? It seems the pro's use PTFE lined braided stainless steel which is widely available, I just don't need the abrasion resistance and have access to plenty of high pressure propane rated hose.Thanks for any info
Reply:A rarity out of me........... Consult your local gas people or welding supply. I only say this because that FreeDumb up'ar can get you in some serious trouble with zoning,your insurance and mortgage people, OSHA, and a mountain of other alphabet soup outfits watching over you to keep you safe. Those guys will know the $cript.Bubble gumTooth pixDuct tapeBlack glueGBMF hammerScrew gun --bad battery (see above)
Reply:I will check with my local Airgas tomorrow but I dont have a lot of faith in the employees at places like that to give me professional advice. Plus they tend to want to sell you something. I really dont need a 1000 dollar manifold setup for my cheapo tanks, theres nothing that special about some fittings and hoses connecting it all together. I get the insurance/OSHA/zoning thing but I think im already in over my head on that front.