Nitrogen Regulator 0-1,000kPa Side Entry, Type 50 - 1/4" SAE Flare Male

Engineered for precision. Built for durability. Trusted in every application.

When working with nitrogen, stable and accurate pressure control is critical. The Bulgin Gas Equipment Nitrogen Regulator is engineered to deliver consistent, controlled gas pressure for industrial, fabrication, laboratory, and process applications.

Designed for demanding environments, it combines precision adjustment, heavy-duty construction, and integrated safety protection for reliable long-term performance.

The regulator is fitted with brass Type 50 inlet stems for the appropriate HVACR applications and 1/4" SAE Flare male outlet fittings for connection to common HVACR systems.

Key Features

• Gauge protectors for added durability

• Integrated pressure relief valve and sintered inlet filtration

• Compatible with standard industrial nitrogen cylinders

• Colour coded for clear gas identification
• Conforms to Australian Standard AS 4267
• Backed by Limited 5-Year Warranty

Technical Specifications

• Body Material: High-grade machined brass

• Diaphragm: EPDM

• Inlet Pressure Rating: Up to 20,000 kPa

• Outlet Pressure Range: 0-1,000 kPa

• Inlet Connection: Type 50 as per AS 2473.2

• Outlet Connection: 1/4"SAE Flare

• Gauges: Dual gauge (cylinder & delivery pressure) with polycarbonate lenses and gauge protectors

• Safety Features: Integrated pressure relief valve, sintered inlet filter

• Standards Compliance: Conforms to AS 4267

• Temperature Rating: −20°C to +60°C

Applications

• Nitrogen Purging (brazing)
• System blanketing / holding charge
• Cleaning / debris blow-out