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138 nozzle notes
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lube nozzles with
breakfree
clean nozzles with
mild soap and water
nozzle threads are
NH (national hose threads)
NH stands for for what
National Hose Thread
how many gpm for metro 1
150gpm @75psi
how many gpm for metro 2
250 gpm @ 75 psi
metro 1 is used on what size hose
1 3/4" lines
metro 2 is used on what size hose
2 3/4"
metro nozzles filter out what size debris
1/3" or greater
metro nozzles can clear what sized debris
1/4" or less
how many positions do metro nozzles have
6, closed- open
on a metro nozzel what direction do you turn for fog/ stream
left for life (fog) / right for straight stream
kk bubble cup gpm
10-40
what nozzel has sliding tip/ why
KK bubble cup/ for better foam aggregation
fittings colors
yellow for NS (National Standard)
black for Iron Pipe (NPHS) (national pipe straight hose)
what is NPSH
National Pipe Straight Hose
how much does the Hydra Assist valve weigh
30lbs
hydra assist valve dimensions
11" high 14" long 17" wide
Hydra assist 3 modes of operation
hydrant pressure, pump pressure, emergency stop
males and female couplings on hydra assist
2 male 2 female
Author
slim44
ID
229120
Card Set
138 nozzle notes
Description
nozzle notes
Updated
2013-08-04T19:42:41Z
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