{HEAD ~ The connecting apparatus} includes a conventional thermostatic valve and {TAIL ~ a conventional valve controlled bypass} between the inlet and outlet connectors of the connecting apparatus 
{ HEAD ~ The connecting apparatus } includes a conventional thermostatic valve and { TAIL ~ a conventional valve controlled bypass } between the inlet and outlet connectors of the connecting apparatus
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH