The NMT NGR02 series spring loaded gas regulators provide reliable and consistent pressure control for a variety of applications. Designed for use with non-corrosive, dry gases, these regulators meet ANSI Z21.80/CSA 6.22 standards for Class I and Class II installations. Featuring a 6.5-16 water column spring and ½" orifices, the NGR02 ensures precise pressure regulation. Equipped with an internal relief valve for added safety, this regulator requires venting or outdoor installation. Professional installation by a licensed gas fitter in accordance with local codes is mandatory. Choose the NMT NGR02 for dependable performance and peace of mind in your gas applications.