
Mystery
The Elkhart Brass Mystery® nozzle design has a twist shut-off feature with models flowing up to 2000 gpm (7550 LPM) maximum flow rates.
Key Features
J
- Flow Rates:
- 350 gpm @ 100 psi (1330 LPM @ 7 BAR)
- 500 gpm @ 100 psi (1900 LPM @ 7 BAR)
- 2.5″ inlet
JN
- Flow Rate: 1000 gpm @ 100 psi (3800 LPM @ 7 BAR)
- 2.5″ inlet

CJK
- Flow Rates:
- 1250 gpm @ 100 psi (4750 LPM @ 7 BAR)
- 1500 gpm @ 100 psi (5700 LPM @ 7 BAR)
- 1750 gpm @ 100 psi (6650 LPM @ 7 BAR)
- 2000 gpm @ 100 psi (standard) (7550 LPM @ 7 BAR)
- 3.5″ inlet

File | Description | File Type | Link |
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Parts Drawing |
File | Description | File Type | Link |
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Handline Nozzle Repair – Seat Adjustment & Replacement | |||
Mystery – CJK | |||
Mystery – J & JN | |||
Stem Change Instructions for Master Stream |
File | Description | File Type | Link |
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Performance Document |
JN 1000GPM |
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Performance Document |
J 350GPM |
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Performance Document |
J 500GPM Flow |
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Performance Document |
J 500GPM Reach vs pressure |
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Performance Document |
Reach @ Height J 5000GPM |
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Performance Document |
CJK Series 1750GPM |
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Performance Document |
Nozzle Flow |
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Performance Document |
Flow & Reach |
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Performance Document |
Nozzle Flow |