Trying to get back into making beads, been out a long time. Trying to get some help with my setup. The tanks are showing preasure. I got gas flash arrestor at the tanks. My torch has the hose push on fitting and attached with hose clamps. to let the gas out. I slightly tighten the handle on both lines. Both tanks have been turned on. When i turn the torch on I am getting no Oxygen or Gas coming through. Please tell me what I'm doing wrong. Is my torch dirty or to old.
