{HEAD ~ Fluid} is conducted in the cavity of the hose between {TAIL ~ the outer wall} of the hose and the tempering device 
{ HEAD ~ Fluid } is conducted in the cavity of the hose between { TAIL ~ the outer wall } of the hose and the tempering device
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH