The nozzle is connected to a conduit having {TAIL ~ a base} mounted to {HEAD ~ the flange member} 
The nozzle is connected to a conduit having { TAIL ~ a base } mounted to { HEAD ~ the flange member }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD