The cable reel includes a line guide engaged with a worm gear for {HEAD ~ reciprocative movement} between {TAIL ~ side walls} of the housing whereby to evenly distribute the gas tubing on the tubing reel 
The cable reel includes a line guide engaged with a worm gear for { HEAD ~ reciprocative movement } between { TAIL ~ side walls } of the housing whereby to evenly distribute the gas tubing on the tubing reel
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH