Norgas N5DN-2000-Y-VL0500 Gas Regulator 2 Inch Npt 15 Psi

Product Description

The NORGAS N5DN-2000-Y-VL0500 is a second-stage, self-operating gas pressure regulator built for residential, commercial, and industrial gas distribution systems. Part of the N5 Series, it features a 2-inch NPT female pipe thread inlet and outlet connection and is rated at 15 PSI inlet pressure. The integrated vent limiter eliminates the need to run external vent piping, making indoor installation practical without additional venting infrastructure. Extended corrosion resistance broadens the range of suitable environments. Licensed gas fitters and HVAC technicians install this regulator where consistent, reliable downstream pressure control is required.

The N5DN-2000-Y-VL0500 is suited for second-stage gas regulation in residential heating systems, commercial boiler rooms, and light industrial gas supply lines where indoor installation is required. The vent limiter option supports indoor placement by limiting the volume of gas that can escape through the vent port, satisfying safety requirements without external vent piping runs. The top-outlet connection accommodates common piping configurations found in these applications.

Key Features

• Second-stage regulator design for downstream pressure control in multi-stage gas supply systems
• 2-inch FPT x FPT pipe connections for direct integration into standard gas line piping
• Integrated vent limiter allows indoor installation without external vent line piping
• CSA 6.22 and ANSI Z21.80 certified for residential, commercial, and industrial use
• Enhanced corrosion resistance extends service life across varied installation environments
• Top outlet connection supports common vertical piping configurations

Compatibility

Designed as an OEM-style second-stage gas pressure regulator suitable for residential, commercial, and industrial gas supply systems requiring a 2-inch NPT connection at 15 PSI inlet pressure.

Installation Notes

Installation must be performed by a licensed gas fitter or qualified technician in accordance with applicable local codes, IFGC requirements, and the manufacturer instructions. Shut off the gas supply completely and verify zero pressure at the work point before disconnecting any existing regulator or fittings. Use appropriate thread sealant rated for gas service on all NPT connections. Verify downstream outlet pressure after installation and before returning the system to service.

Technical Specifications

• Pipe Connection Size: 2 inches NPT
• Connection Type: FPT x FPT
• Inlet Pressure Rating: 15 psi
• Outlet Connection: Top
• Stages: Second Stage
• Certifications: CSA 6.22 / ANSI Z21.80

Standard Information

• Brand: NORGAS
• Manufacturer Part Number: N5DN-2000-Y-VL0500