Specifications
C-16
PUMP ACCESSORIES
40,000 PSI
PUMP
ACCESSORIES
www.waterblast.com
MECHANICAL HYDRO-THROTTLE
THROTTLE CONTROLS
(FOR DUMP SYSTEMS)
The Jetstream hydro-throttle enables the operator to reduce the
engine to idle speed and relieve the system of high pressure when
the dump gun trigger (or foot pedal) is released—saving water and
fuel, while reducing wear on the engine and pump.
• Mechanical hydro-throttle parts can be purchased and
include the control unit, cartridge and control cable
• Replaceable cartridge for fast eld service or conversion to
another pressure range
MECHANICAL
TYPE PART NO.
CONTROL CABLE
LENGTH
HOSE CONNECTION
THREAD
CONTROL UNIT SIZE
(L x W x H)
WEIGHT
MAX. OPERATING
PRESSURE
ft m in mm lbs kg psi bar
MECHANICAL
54595 2 0.6
9/16" Type M Female 11.7 x 1.75 x 5.6 297 x 44.5 x 142 4 1.8 40,000 2,750
54600 5 1.5
ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION
1 53609 Cartridge 12 51887 Friction Adjustment Nut
2-21 52894 Throttle Control Unit 13 51879 Hand Knob
2 26690 Capscrew 14 26688 Pin
3 51877 Body 15 51888 Friction Ring
4 54293 Spring Retainer 16 51908 Face Plate
5 26682 Return Spring 17 25247 Washer
6 28274 Retaining Spring 18 26468 Cotter Pin
7 54272 Adjuster Stop Ring 19 25314 Nut
8 54269 Pressure Adjustment Nut 20 26728 Pivot Terminal
9 54268 Pressure Adjustment Screw 21 51885 Adjustment Screw
10 54271 Thrust Washer
22
51903A
51903
5' (1.5m) Ctrl Cable
2' (0.6m) CtrlCable
11 26689 Capscrew
REPLACEMENT CARTRIDGE
Diverter valve utilizes a cartridge,
to completely rebuild the dump
valve in about 30 seconds.
Part No. 53609
PART BREAKDOWN
27731-0063939 Hose (Required)
27532 Catridge O-Ring
53608 Catridge Backup Ring
53888 Button Seal
53671 Adapter, 9/16" Type M Male
x Pump Discharge Male
59675 Coupling, 9/16" Type M
female (requires button seal)
Related Items
For connection types, see Fittings, Section E.










