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NMT NGR02-50 Gas Regulator – 1/2″ NPT, 10 PSI Max

$125.25 on Amazon.com (as of October 18, 2026, 4:18 AM EST) View details ↗

Ensure consistent, safe gas flow with the NMT NGR02-50 Natural Gas Regulator, a professional-grade solution built for demanding residential, outdoor, and light commercial applications. Whether powering a high-output grill, generator, or whole-house heating system, this spring-loaded regulator delivers stable pressure control—critical for preventing fluctuations that could disrupt performance or compromise safety.

Designed for reliability, the NGR02-50 features a 6.5–16 water column spring and a precise 1/2″ orifice to maintain accurate pressure adjustments, ideal for low-pressure gas line setups. Its internal relief valve adds an extra layer of protection by safely venting excess pressure, while its compatibility with both natural gas (NG) and propane (LPG) makes it versatile for a wide range of appliances. Built to meet ANSI Z21.80 / CSA 6.22 standards, this regulator is engineered for durability and professional-grade performance—though it must be installed by a licensed gas fitter to comply with local codes.

Max Flow Rate1558 CFM (Natural Gas) / 2430 CFM (Propane)
Pressure RatingMax 10 PSI
Thread Size1/2″ NPT
Dimensions4″ x 6″ x 7″
Spring Rating6.5–16 water column
CertificationsANSI Z21.80 / CSA 6.22
What types of appliances can this regulator support?
The NGR02-50 is designed for high-demand appliances like grills, generators, heaters, stoves, and whole-house equipment requiring stable low-pressure gas flow.
Does this regulator work with both natural gas and propane?
Yes, it’s compatible with both natural gas (NG) and propane (LPG) systems, making it versatile for mixed applications.
Is professional installation required?
Yes—local codes mandate installation by a licensed gas fitter to ensure safety and compliance.
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