Foamite
acid
automatic sprinkler
carbon tet
carbon tetrachloride
carbon-dioxide foam
deck gun
deluge set
extinguisher
fire apparatus
fire engine
fire hose
fire hydrant
foam
foam extinguisher
hook-and-ladder
hydrant
ladder pipe
plug
pumper
snorkel
soda
sprinkler
sprinkler head
sprinkler system
super-pumper
water
water cannon
water plug
wet blanket
anti-icing
closed-center
defrost
derichment
gamecube
gastroesophageal
high-side
internet??!
jaco
preheater
rest-house
semilunar
sliding-spool
solenoid-operated
tricuspid