153381 ⎘
Devices or appurtenances for use in, or in connection with, pipes or pipe systems; Means for stopping flow from or in pipes or hoses Fire protection devices
TEST PLUG FOR SPRINKLER ADAPTER
#2CONDUIT SEALING SYSTEM AND METHOD OF INSTALLING THE SAME
#3AN IMPROVED FIRE COLLAR
#4Self-obstructing flammable fluid carrying conduit
#5Fire seal end cap and associated multi-member assembly and method
#6Fire-protection tape
#7FLAME ARRESTOR ASSEMBLY
#8Locking Cap for Fire Department Connection
#9Apparatus and method for inhibiting propagation of a flame front
#10Fire seal end cap and associated multi-member assembly and method
#11Self-obstructing flammable fluid carrying conduit
#12QUICK-DISCONNECT COUPLING WITH A HEAT-SENSITIVE CUTOFF FEATURE
#13REPAIR APPARATUS AND METHOD
#14Fire protected cellular polymeric insulation
#15Method and apparatus for assembling pressure reducing fuel regulator
#16Fire-resistant piping material
#17Apparatus and method for inhibiting propagation of a flame front
#18OXYGEN ADMINISTRATION APPARATUS
#19Means for fire protection of pipe joints and valves in pipelines
#20Fire collar
#21Damper with rotary valve
#22Fire resistant barrier
#23Fire resistant barrier
#24Fire collar
#25Fire collar
#26Zero flow fireproof quick disconnect coupling
#27Fire collar