Unloaders
Showing 1–16 of 41 results
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![VRT3 Unloader c/w Gauge Port (D15) [155 0215010380]](https://sprintjett.com.au/wp-content/uploads/2022/08/155-0215010380.png)
VRT3 Unloader c/w Gauge Port (D15)
Pressure 4,500 PSI
Flow 40 L/min
Temperature 90°C155 0215010380
$166.00 excl. GST & Freight
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![Unloader Valve [145 60.0427.00]](https://sprintjett.com.au/wp-content/uploads/2022/08/145_60.0427.00.jpg)
Unloader Valve
Pressure 2,600 PSI
Flow 80 L/min
Temperature 90°C145 60.0427.00
$325.00 excl. GST & Freight
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![VS350 Safety Valve [145 60.0588.00]](https://sprintjett.com.au/wp-content/uploads/2022/08/145-60.0588.00.jpg)
VS350 Safety Valve
Pressure 5,100 PSI
Flow 25 L/min
Inlet 2 * 3/8 BSP F145 60.0588.00
$211.00 excl. GST & Freight
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![VB350 Unloader c/w Knob [145 60.1700.00]](https://sprintjett.com.au/wp-content/uploads/2022/08/145_60_1700_00.jpg)
VB350 Unloader c/w Knob
Pressure 5,650 PSI
Flow 40 L/min
Inlet 3/8" BSP M$279.00 excl. GST & Freight
Select options This product has multiple variants. The options may be chosen on the product page - Compare
![Unloader - Pulsar 4 c.w SS Shutter Pin [145 60.0000.63]](https://sprintjett.com.au/wp-content/uploads/2022/08/145_60.0500.jpg)
Unloader – Pulsar 4 c.w SS Shutter Pin
Pressure 4,500 PSI
Flow 40 L/min
Inlet 2 x 3/8" BSP F145 60.0000.63
$239.00 excl. GST & Freight
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![Safety Valve VS500 (D1) [145 60.5200.00]](https://sprintjett.com.au/wp-content/uploads/2022/08/145_60.5200.jpg)
Safety Valve VS500 (D1)
7,250 PSI @ 80 L/min
Inlet 1/2" BSP F
By-pass 3/8" BSP F145 60.5200.00
$487.00 excl. GST & Freight
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![Safety Relief Valve - NPT - General Pumps[222 100726]](https://sprintjett.com.au/wp-content/uploads/2022/08/222_100726.jpg)
Safety Relief Valve – NPT – General Pumps
3/8" NPT Inlet
Side Discharge Outlet
2,000 - 6,000 PSI @ 22.7 L/min222 100726
$105.00 excl. GST & Freight
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![Thermo Valve 1/2" NPT M (D20 [155 0215010440]](https://sprintjett.com.au/wp-content/uploads/2022/08/155-0215010440_6.png)
Thermo Valve 1/2″ NPT M (D20
Thermo Valve 1/2" NPT M 145 PSI155 0215010440
$43.00 excl. GST & Freight
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![Pulsar Zero Restrictor Stainless [145 60.2423.31SS]](https://sprintjett.com.au/wp-content/uploads/2022/08/145-60.2424.31SS-600x443-1-e1751579399293.jpg)
Pulsar Zero Restrictor Stainless
Throttle 9 - 15 L/m 3.5 mm S/S145 60.2423.31SS
$4.00 excl. GST & Freight
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![Pulsar Zero Restrictor Stainless [145 60.2424.31SS]](https://sprintjett.com.au/wp-content/uploads/2022/08/145-60.2424.31SS-e1751579383856.jpg)
Pulsar Zero Restrictor Stainless
Throttle 15 - 30 L/m 4.5 mm S/S145 60.2424.31SS
$4.00 excl. GST & Freight
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![VB60 Zero Restrictor 15 - 30 L/min [145 60.2624.31]](https://sprintjett.com.au/wp-content/uploads/2022/08/145-60.2423.31.jpg)
VB60 Zero Restrictor 15 – 30 L/min
VB60 Zero Restrictor 15 - 30 L/min145 60.2624.31
$11.00 excl. GST & Freight
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![Throttle 5.5 mm x 1/2" BSP [145 60.2625.31]](https://sprintjett.com.au/wp-content/uploads/2022/08/145-60.2625.31.jpg)
Throttle 5.5 mm x 1/2″ BSP
Throttle 5.5 mm x 1/2" 1/2" BSP145 60.2625.31
$16.00 excl. GST & Freight
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![Unloader VB350+ Press Switch [145 60.1730.00]](https://sprintjett.com.au/wp-content/uploads/2022/08/145_60_1730_00.jpg)
Unloader VB350+ Press Switch
Pressure 5,650 PSI
Flow 40 L/min
Inlet 3/8" BSP M145 60.1730.00
$467.00 excl. GST & Freight
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Pulsar Zero Restrictor Brass
Throttle 9 - 15 L/m 3.5 mm145 60.2423.31
$11.00 excl. GST & Freight
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![Unloader Pulsar RV (D15) [145 60.0006.60]](https://sprintjett.com.au/wp-content/uploads/2022/08/145_60_0006_60.jpg)
Unloader Pulsar RV (D15)
Pressure 4,500 PSI
Flow 40 L/min
Inlet 3/8" BSP F145 60.0006.60
$228.00 excl. GST & Freight
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![Unloader Pulsar 4 + Knob (D15) [145 60.0007.60]](https://sprintjett.com.au/wp-content/uploads/2022/08/145_60_0007_60.jpg)
Unloader Pulsar 4 + Knob (D15)
Pressure 4,500 PSI
Flow 40 L/min
Inlet 2 x 3/8" BSP F145 60.0007.60
$174.00 excl. GST & Freight
Unloader and bypass valves for high-pressure jetting and pressure cleaning pumps. The unloader is a critical component that protects your pump by diverting flow when the trigger is released – a worn or incorrectly set unloader can cause pressure fluctuations, pump damage, and operator safety issues. Our range covers replacement and upgrade unloaders for a variety of pump models and pressure ratings. Contact our team for advice on selecting the right unloader for your pump.