138 nozzle notes

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

229120

Card Set

138 nozzle notes

Description

nozzle notes

Updated

2013-08-04T19:42:41Z

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