NorthStar NSQ Series 12V On-Demand Diaphragm Pump with Quick-Connect Ports — 4 GPM @ 60 PSI

Best-in-Class, Industrial-Grade Pump

No Cool Downs Required

Finally, a sprayer pump built to work as hard as you do without losing its cool. The industrial-grade NSQ Series on-demand pump is an engineering marvel, boasting an impressive 100% duty cycle. That means while the competition is waiting for their overworked, under designed sprayer to cool down, the NSQ Series pump isn't even working up a sweat.

Lasts 5 Times Longer

Building the best sprayer starts with using the best pump. With patent-pending DXS-3™ valves featuring chemical-resistant Viton, exclusive NSQ Series pumps provide faster priming, better performance and best of all, last up to 5 times longer than other brands.

Packed with Features

This NorthStar NSQ Sprayer Pump is packed with components that are designed to reduce wear and keep working, like a Honeywell MICRO SWITCH™, a Santoprene™ diaphragm and a chemical-resistant fiberglass-reinforced polypropylene pump manifold. The innovative smooth valve design provides faster primes. It also has our unique pressure switch, designed to slowly cycle the pump to reduce switch and motor wear. To conserve battery power, we gave it an automatic power switch that turns off when no flow is needed. Thanks to its quick connect ports, switching hoses is easy. When other pumps are in for repairs, the NSQ series is still on the job.

The NorthStar Advantage

Industry-Leading Warranty

NorthStar sprayer pumps are built to last. But to give you extra peace of mind, we stand behind our product with an industry-leading 2-year limited warranty.

Guaranteed Satisfaction

Shop in complete confidence, knowing Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need.

Superior Service and Support

Should you ever need service or support, help is a phone call or e-mail away. NorthStar's field-trained technical staff is ready to help. For convenience, our professional in-store service department performs all repairs on site. Replacement parts are stocked at our Northern Tool + Equipment warehouse and ready to ship the same day your order is received.

Features + Benefits

Key Specs

Product Manual

Manual (pdf)

What's Included

•  (1) Diaphragm pump 
•  (1) 1/2in. hose barb fitting
•  (1) 1/2in. male NPT fitting

Manufacturer Warranty

24 months consumer / 90 day commercial

Additional Information

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