Description
The General Pump Pulsar PLSRZ2140 is a blue-spring, flow-sensitive unloader with a brass housing for pressure washing systems. Designed to reduce pressure loss and make spray gun operation easier.
- Model: PLSRZ2140
- Flow range: 5.3–21 GPM
- Operating pressure: 580–4,050 PSI
- Maximum water temperature: 140°F
- Inlet, outlet and bypass: 1/2" BSP female
- Weight: 3.8 lb
Use a safety relief device when installing on a positive-displacement pump, as recommended by General Pump. Confirm flow, pressure and thread compatibility before installation.
Before you order
Are the ports NPT?
No. This PLSRZ2140 has 1/2-inch BSP female inlet, outlet and bypass ports. Confirm the thread standard on your plumbing before selecting adapters.
What operating range is listed?
The listed flow range is 5.3–21 GPM, with an operating-pressure range of 580–4,050 PSI and maximum water temperature of 140°F. Follow General Pump's installation guidance.
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Questions about this product or its availability?
Call Fort Bend Wash Supply at (832) 240-5798.