a firefighters hand on the handle of a US Coupling nozzle attached to a BullDog Firepower hose and spraying water
a firefighters holding a hose and spraying water from a US Coupling nozzle
a BullDog Hose Company Hi-Combat hose with a US Coupling nozzle spraying water
a firefighter sprays water from a hose with a fog patter nozzle towards trees. the water stream is wide and takes up most of the screen. very faintly in the background of the water, a second firefighter spraying water can be seen
two firefighters spraying water at a line of trees with a straight stream nozzle. the water is a long narrow column
a firefighter squatting on the ground in a park with a BullDog Hi-Combat hose and US Coupling straight bore nozzle spraying water in a narrow column
a firefighters standing next to a FF4500-45 and straying water with the US Coupling fog nozzle into a pond
a firefighters standing next to a FF4500-45 and straying water with the US Coupling straight bore nozzle into a pond

Nozzles

U.S. Coupling ball shut offs, smooth bore tips, and fog nozzles are built from aircraft grade aluminum and finished with a hard anodizing process to withstand the extreme environments and years of use and abuse on the fire scene.

U.S. Coupling ball shut offs feature an all-aluminum construction, including a bale handle, an optional pistol grip, and internal components. Our ball shut offs are designed with a 1-1/2” diameter internal waterway for unrestricted water flow, also reducing nozzle reaction. Smooth bore tips can be ordered in outlet sizes from 3/4” to 1-1/4” to maximize your water stream reach and penetration of the fire. Fog nozzle tips provide adjustability in water stream shape, from full fog for heat absorption to a straight stream for extended reach into the seat of the fire.

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Ball Shut Off Nozzle Specifications
Inlet DiameterOutlet DiameterPart Number
1-1/2"1-1/2"57-00009-11
1-1/2"1-1/2"With Pistol Grip57-00013-11
2-1/2"1-1/2"57-00014-11
2-1/2"1-1/2"With Pistol Grip57-00015-11
Smooth Bore Tip Nozzle Specifications
Inlet DiameterOutlet DiameterPart Number
1-1/2"3/4"57-00016-11
1-1/2"7/8"57-00007-11
1-1/2"15/16"57-00017-11
1-1/2"1"57-00005-11
1-1/2"1-1/16"57-00018-11
1-1/2"1-1/8"57-00019-11
1-1/2"1-3/16"57-00020-11
1-1/2"1-1/4"57-00021-11
Fog Nozzle Specifications
Inlet DiameterOutlet DiameterPart Number
1-1/2"1-1/2"57-00003-11
Stream Shaper Specifications
Inlet DiameterOutlet DiameterPart Number
1-1/2"1-1/2"57-00022-11
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