Protek 373 User Manual
WWW.
PRO TEK F
IR
COM
.
E
Constant
Gallonage Nozzle
Style #373 Midrange
Tough durable design, simple and easy to operate
Simplified the nozzle training and maintenance
Quality stream and excellent reach at variety of pressures
Excellent performance at pressure as little as 50 PSI (3.5 bar)
Multi pattern detents for positive positioning of pattern
The nozzles are easily customized to meet your specific requirement
Low through life maintenance due to the use of top quality material and design
Conforms to all aspects of NFPA 1964, 2003 edition
Specification
Flow Flow
StyleStyle
373373
InletInlet
1-1/2” 1-1/2”
LengthLength
10”10”
Weight
Weight
(Lbs)
(Lbs)
5.85.8
GPMGPM
PROT E K
NFPA1964
COMPLIANT
LPMLPM
Sales@p r o tekfire.com
WWW.
PRO TEK F
1
IR
E
8
COM
.
7
6
2
4
3
1
316 stainless steel spinning teeth ensure corrosion resistance and durability. Molded teeth also available
2
Can be field retrofitted to optional flows and pressure
3
100 psi, 75 psi or 50 psi models
4
New improved handle with two reinforced meal pieces on each size to ensure the breakage free
5
Stainless steel inlet screen catches solid before they enter nozzle
6
Heavy duty chrome plated shutoff balls ensures a smooth action and long dependable service life
5
7
Each nozzle etched with a unique series numbers. Aids identification, Tracks manufacturing date and warranty
8
Flow pattern détentes gives positive positioning
#373 Nozzle Pressure & Flow Options #373 Nozzle Pressure & Flow Options
Nozzle
Nozzle
Presure (psi)
Presure (psi)
50
50
75
75
100
100
150
150
@
@
50
50
150
150
184
184
212
212
150
150
@
@
75
75
122
122
150
150
173
173
175
175
@
@
75
75
143
143
175
175
202
202
200
200
@
@
75
75
163
163
200
200
231
231
150
150
@
@
100
100
106
106
130
130
150
150
175
175
@
@
100
100
124
124
152
152
175
175
200
200
@
@
100
100
141
141
173
173
200
200
225
225
@
@
100
100
159
159
195
195
225
225
Sales@p r o tekfire.com
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