Norgas Controls and Metering NGR02-AAF-1/2 1/2″ Gas Pressure Regulator 2-7″ W.C.

The Norgas Controls and Metering NGR02-AAF-1/2 is a 1/2″ natural gas pressure regulator engineered for precise downstream pressure control in residential and light commercial gas distribution systems. Featuring a 1/8″ orifice and a factory-set outlet pressure range of 2–7″ W.C. (inches water column), this regulator delivers consistent, stable gas pressure to appliances, burners, and other gas-fired equipment.

Norgas Controls and Metering is a trusted name in gas regulation and metering, producing components built to meet the demanding requirements of the HVAC and gas distribution industries. The NGR02-AAF-1/2 is designed for straightforward installation and long-term, low-maintenance operation.

Key Features

• 1/2″ NPT inlet and outlet connections for easy in-line installation
• 1/8″ orifice for controlled gas flow regulation
• Outlet pressure range: 2–7″ W.C. (inches water column)
• Designed for natural gas applications in residential and light commercial settings
• Compact, durable construction for reliable long-term performance
• Low-maintenance design suitable for a wide range of gas-fired equipment

Specifications

• Brand: Norgas Controls and Metering
• SKU: NGR02-AAF-1/2
• Connection Size: 1/2″
• Orifice Size: 1/8″
• Outlet Pressure Range: 2–7″ W.C.
• Regulator Type: Gas Pressure Regulator

Applications

• Residential and light commercial gas supply lines
• Upstream pressure regulation for gas-fired furnaces, boilers, and appliances
• Gas distribution systems requiring stable downstream pressure control