DP-1 Nitrogen Purge Tool with 3-Position Flow Dial – HVAC Brazing & Flushing Regulator

DP-1 Nitrogen Purge Tool with 3-Position Flow Dial – HVAC Brazing & Flushing Regulator

The DP-1 Nitrogen Purge Tool is a compact, field-ready solution for controlled nitrogen flow during HVAC system purging and brazing. Its intuitive 3-position dial—Purge, Braze, and Off—lets technicians quickly adjust flow rates without fumbling with separate valves or meters. Designed for use with standard 1/4" SAE hoses and regulators, it simplifies nitrogen introduction into copper lines, helping reduce oxidation and maintain internal cleanliness.

Built with a durable aluminum body and rated for up to 200 PSI, this tool is ideal for routine service, system flushing, and brazing tasks across a wide range of HVAC applications.

Features:

• 3-position dial for quick switching between Purge, Braze, and Off modes
• Compatible with standard 1/4" SAE nitrogen regulator outlets and hoses
• Operates at 50 PSI inlet pressure (max 200 PSI)
• Helps prevent oxidation and contamination during brazing
• Compact, rugged aluminum construction for jobsite durability
• Suitable for most HVAC system maintenance and flushing tasks