In {HEAD ~ one embodiment}, a valve is secured to {TAIL ~ a distribution conduit} in fluid communication with a pressurized source of fluid 
In { HEAD ~ one embodiment } , a valve is secured to { TAIL ~ a distribution conduit } in fluid communication with a pressurized source of fluid
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH