Description
Product Overview
The Solaxx GNR00003 flow switch is engineered for demanding industrial environments where accurate flow monitoring is essential. Constructed with a robust metal housing, the device features a 3/4 inch male pipe thread round connector that mates seamlessly with standard hydraulic and pneumatic tubing. Its compact dimensions—just 1×1×1 inches—allow installation in confined spaces without sacrificing performance. The switch delivers a reliable electrical signal when fluid flow reaches a preset threshold, making it an ideal component for automated control systems, safety interlocks, and process optimization. With a proven 4.9‑star rating from over fifty verified users, the GNR00003 demonstrates consistent durability and precision across a wide range of applications.
![[Product front view showing all components]](https://www.oelvora.store/wp-content/uploads/2026/08/08a07fbe78254f10b6bf330ee2ccc90f.jpg)
Usage
Designed for versatility, this flow switch excels in both hydraulic and pneumatic circuits. It is commonly deployed in machinery that requires real‑time flow verification, such as cooling systems, lubrication loops, and pneumatic actuators. The 3/4 inch male pipe thread ensures a secure, leak‑free connection to standard fittings, while the round connector design simplifies installation and maintenance. Whether you are retrofitting an existing line or integrating the switch into a new system, the GNR00003 provides dependable operation in environments ranging from cleanroom facilities to heavy‑duty manufacturing plants. Its compact footprint makes it especially suitable for portable equipment, robotic arms, and space‑constrained control panels.
Why Choose Us
Solaxx is a recognized leader in fluid control technology, and the GNR00003 reflects the brand’s commitment to quality and innovation. Each unit undergoes rigorous testing to verify flow accuracy, pressure tolerance, and electrical reliability. The switch’s metal construction resists corrosion and wear, extending service life even under continuous operation. In addition, Solaxx offers comprehensive technical support and a responsive warranty program, ensuring that customers receive prompt assistance for installation, troubleshooting, or replacement needs. Choosing Solaxx means investing in a product that combines engineering excellence with a customer‑centric approach.
Key Features
- Compact 1×1×1 inch size fits tight spaces without compromising performance
- 3/4 inch male pipe thread round connector provides a secure, leak‑free fit
- High 4.9‑star rating confirms reliability and user satisfaction
- Durable metal housing resists corrosion and mechanical wear for long‑term use
- Dedicated Solaxx technical support and warranty for peace of mind
FAQ
What type of fluid can the GNR00003 handle?
The switch is rated for typical hydraulic oils, water‑based fluids, and compressed air. It is suitable for temperatures ranging from -20°C to 80°C, making it versatile for most industrial applications.
How is the flow threshold set?
The flow threshold is preset at the factory based on the model’s specifications. For custom flow settings, Solaxx can provide calibrated units or assist with external flow‑adjustment accessories.
Can the switch be used in explosive atmospheres?
The standard GNR00003 is not intrinsically safe for explosive environments. For such applications, Solaxx offers certified versions that meet ATEX and IECEx standards.
What is the warranty period?
Solaxx provides a two‑year limited warranty covering manufacturing defects and premature failures, backed by a responsive customer service team.
Is installation tool‑free?
Yes, the 3/4 inch male pipe thread can be hand‑tightened using standard wrenches, and the round connector design eliminates the need for additional adapters or seals.






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