Description
Product Overview
The Acymner Heavy Duty Nitrogen Regulator ZH1114 is engineered for professionals who demand precision, durability, and ease of use in demanding HVAC and industrial environments. Constructed from high‑grade brass, the regulator offers exceptional resistance to wear, corrosion, and temperature fluctuations, ensuring a long service life even when exposed to harsh chemicals or moisture. Dual analog gauges provide instant visual feedback for both inlet pressure (0‑4000 PSI) and outlet pressure (0‑800 PSI), allowing technicians to monitor system conditions in real time and make adjustments without guesswork. The regulator features a CGA‑580 inlet thread that mates seamlessly with standard nitrogen and inert gas cylinders, while the 1/4‑inch SAE male flare outlet with 7/16‑20 threads connects directly to HVAC components, refrigeration lines, or laboratory equipment. An ergonomic T‑style handle offers smooth, precise pressure adjustments, reducing thread wear and enhancing user comfort during extended operation. All components are machined to tight tolerances, delivering consistent performance across a wide range of applications, from routine system purging to critical pressure charging tasks.
Usage
This regulator is ideally suited for a variety of professional scenarios. In commercial HVAC maintenance, technicians use it to purge air from refrigeration loops, verify system integrity, and charge lines with nitrogen to prevent moisture ingress. The precise pressure control enables accurate leak detection, allowing quick isolation of faulty components and reducing downtime. In industrial settings, the regulator supports pressure charging of pneumatic tools, calibration of pressure‑sensitive equipment, and controlled delivery of nitrogen for inerting processes. Its robust brass body makes it a reliable choice for field service engineers who need equipment that can withstand drops, vibrations, and exposure to oil or refrigerant residues. Additionally, laboratory personnel benefit from the regulator’s clean, oil‑free construction when delivering nitrogen to analytical instruments, ensuring sample purity and consistent experimental conditions. The regulator’s compact dimensions (approximately 6.9 × 6.9 × 4.2 in) and lightweight design (2.48 lb) make it easy to transport in toolboxes or service kits, while the clear gauge markings simplify training for new technicians.
Why Choose Us
Choosing the Acymner Heavy Duty Nitrogen Regulator means selecting a product backed by rigorous quality assurance processes and a commitment to customer satisfaction. Each regulator undergoes a multi‑stage inspection that includes dimensional verification, leak testing, and gauge calibration to ensure it meets or exceeds industry standards. The brass alloy used is sourced from reputable suppliers, guaranteeing uniform composition and superior mechanical properties. Acymner provides a comprehensive warranty that covers manufacturing defects, and a responsive technical support team is available to assist with installation, troubleshooting, and maintenance advice. Our after‑sales service includes access to downloadable manuals, calibration certificates, and optional extended service plans for organizations that require guaranteed uptime. By investing in this regulator, customers benefit from reduced maintenance costs, fewer equipment failures, and improved operational efficiency across their HVAC and industrial processes.
Key Features
- Solid brass construction delivers long‑lasting durability and corrosion resistance for demanding environments
- Dual gauges provide clear, real‑time pressure readings for both inlet and outlet, simplifying system monitoring
- CGA‑580 inlet and 1/4‑inch male flare outlet ensure quick, leak‑free connections to standard nitrogen tanks and HVAC components
- Ergonomic T‑style handle allows precise pressure adjustments with minimal effort, reducing wear on threads
- Comes with dedicated technical support and a comprehensive warranty for peace of mind
FAQ
What type of gas cylinders are compatible with this regulator?
The regulator is designed for standard nitrogen and inert gas cylinders that feature a CGA‑580 inlet thread, which is common in most commercial and industrial gas supplies.
Can the regulator be used for gases other than nitrogen?
Yes, the regulator can safely handle other inert gases such as argon or helium, provided the gas pressure does not exceed the 0‑800 PSI outlet rating and the cylinder uses a compatible CGA‑580 inlet.
How often should the gauges be calibrated?
For critical applications, we recommend calibrating the gauges annually or after any impact event. Routine visual checks should be performed before each use to ensure accuracy.
Is there a recommended maintenance routine?
Periodically inspect the regulator for signs of wear, corrosion, or leakage. Clean the exterior with a mild solvent, avoid using abrasive materials, and store the unit in a dry environment when not in use.
What warranty does Acymner provide?
Acymner offers a one‑year limited warranty covering manufacturing defects. Additional extended warranty options are available upon request, and our support team is ready to assist with any issues that arise.




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