LADDERPIPE Flashcards
1
Q
Pump an additional ___ psi to the cluster when static
A
30
2
Q
1.5” straight tip GPM
A
350
3
Q
1.75” straight tip
A
500 GPM
4
Q
2” straight tip
A
750 GPM
5
Q
Spray tip gpm
A
350
500
750
1000
6
Q
Hydro foam GPM
A
660
7
Q
Ladder pipe psi
Straight tip
1.5”
1.75”
2”
‘Straight odd’
A
150
170
190
8
Q
Ladder pipe psi
Spray psi
A
140
160
180
220
9
Q
Hydro foam
Psi
A
175 psi
10
Q
Hydro foam nozzle
GPM
Nozzle pressure
JRC constant
FL per 1.5” x 100’
Max feet of 1.5” hose from JRC
A
660 GPM
100 psi
JRC - 50 psi
1.5” - 35 psi
1000’ max
