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Norgas Controls and Metering NGR02-CDA 1" Gas Regulator 1/2" Orifice 6.5-16"WC

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Special Price $115.77 Regular Price $133.14
In stock
SKU
NGR02-CDA
The Norgas Controls and Metering NGR02-CDA Gas Regulator is a high-performance pressure that is used in HVAC system applications for accurate flow control of the gas. It is available in a 1” NPT pipe size and has an orifice of 1/2" to control the pressure of gas within an outlet range of 6.5-16”WC to ensure safe usage. This regulator is suitable for furnaces, boilers, unit heaters/water heaters as it helps to keep pressure steady and minimize fluctuations as well as over-pressure. It is long lasting and its operations are made accurate saving on fuel and therefore cutting down on expenses. It is necessary for safety and reliability of the residential and commercial HVAC systems.
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HVAC Controls & Electrical, Regulators
Manufacturer:
https://www.partshnc.com/media/catalog/product/n/g/ngr02-cda.jpg

Specifications

  • Type: Regulator
  • Pipe Size: 1" NPT
  • Orifice Size: 1/2"
  • Outlet Pressure Range: 6.5-16" WC
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Product Questions (2)
Customer Questions
What maintenance is required for the Norgas Controls and Metering NGR02-CDA Gas Regulator?

Inspect the regulator periodically for signs of corrosion, leaks, or damage to the body and fittings. Ensure connections remain tight and the vent is clear of debris. Cleaning and checking the diaphragm helps maintain proper gas flow and pressure control. Always shut off gas supply before performing maintenance.

What are common issues with the Norgas Controls and Metering NGR02-CDA Gas Regulator?

  • Fluctuating gas pressure.
  • Leaks at connections or seals.
  • Valve sticking or failing to regulate properly.
  • Corrosion or debris causing blockage.

Installation Steps

Step1: Shut off the gas supply and relieve pressure before starting.

Step2: Verify inlet pressure and confirm the regulator matches system specifications.

Step3: Install the regulator in the gas line with correct flow direction and secure threaded connections.

Step4: Use approved thread sealant and check for proper alignment and support.

Step5: Restore gas supply slowly and test for leaks with soapy water or leak detection solution.