Protek 373 Mid-Range Constant Gallonage User Manual
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E
316 stainless steel spinning teeth ensure corrosion resistance and durability. Molded teeth also available
Can be field retrofitted to optional flows and pressure
100 psi, 75 psi or 50 psi models
New improved handle with two reinforced meal pieces on each size to ensure the breakage free
Stainless steel inlet screen catches solid before they enter nozzle
Heavy duty chrome plated shutoff balls ensures a smooth action and long dependable service life
Each nozzle etched with a unique series numbers. Aids identification, Tracks manufacturing date and warranty
Flow pattern détentes gives positive positioning
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#373 Nozzle Pressure & Flow Options
#373 Nozzle Pressure & Flow Options
Nozzle
Presure (psi)
Nozzle
Presure (psi)
150
184
212
150
184
212
50
75
100
50
75
100
150
@
50
150
@
50
150
@
75
150
@
75
175
@
75
175
@
75
200
@
75
200
@
75
150
@
100
150
@
100
175
@
100
175
@
100
200
@
100
200
@
100
225
@
100
225
@
100
122
150
173
122
150
173
143
175
202
143
175
202
163
200
231
163
200
231
106
130
150
106
130
150
124
152
175
124
152
175
141
173
200
141
173
200
159
195
225
159
195
225
- 307 Wildland_Forestry Nozzle (1 page)
- 309 Wildland_Forestry Nozzle (1 page)
- 308 Piercing Applicator (1 page)
- 379 Electric Nozzle (1 page)
- 371 1 Constant Gallonage (2 pages)
- 374-bc 2.5 Constant Gallonage Bronze Construction (2 pages)
- 372 1.5 Constant Gallonage (2 pages)
- 374 2.5 Constant Gallonage (2 pages)
- 332 Multi-Purpose Nozzle (2 pages)
- 333 Multi-Purpose Nozzle (2 pages)
- 236 Self-Educing Nozzle (1 page)
- 279 Dual-Agent Nozzle (1 page)
- 238 Dual-Flow Foam Nozzle (1 page)
- 366-bc Selectable Gallonage Bronze Construction (2 pages)
- 372-bc Shipboard Nozzle (2 pages)
- 302 High Pressure Trigger Shutoff (2 pages)
- 310 1 Automatic Nozzle (1 page)
- 312 Mid-Range Automatic Nozzle (1 page)
- 322 1.5 Automatic Nozzle (1 page)
- 324 2.5 Automatic Nozzle (1 page)
- 311 1.5 Automatic Nozzle (1 page)
- 314 2.5 Automatic Nozzle (1 page)
- 321 1 Automatic Nozzle (1 page)
- 323 Mid-Range Automatic Nozzle (1 page)
- 360 1 Selectable Gallonage (2 pages)
- 366 1.5 Selectable Gallonage (2 pages)
- 368 Mid-Range Selectable Gallonage (2 pages)
- 367 Mid-Range Selectable Gallonage (2 pages)
- 369 Wide-Range Selectable Gallonage (2 pages)
- 2360 EN Selectable Gallonage (2 pages)
- 360-bc 1 Selectable Gallonage Bronze Construction (1 page)
- 367-bc Mid-Range Selectable Gallonage Bronze Construction (2 pages)
- 368-bc 2.5 Selectable Gallonage Bronze Construction (2 pages)
- 846 Selectable Gallonage (1 page)
- 847 Selectable Gallonage (1 page)
- 848 Selectable Gallonage (1 page)
- 849 Selectable Gallonage (1 page)
- 846-bc Selectable Gallonage Bronze Construction (1 page)
- 847-bc Selectable Gallonage Bronze Construction (1 page)
- 848-bc Selectable Gallonage Bronze Construction (1 page)
- 849-bc Selectable Gallonage Bronze Construction (1 page)
- 845 Constant Gallonage (2 pages)
- 922 Remote Control Monitor (2 pages)
- 625 Ground Oscillating Monitor (2 pages)