The Nitrogen Regulator with 60In Hose for HVAC Purge provides a controlled supply of nitrogen from a cylinder to HVAC purge lines. It features a CGA580 inlet connection and a 1/4In male flare outlet, paired with a 60In hose for flexible reach in tight spaces. This regulator is designed to support HVAC service, brazing, and testing tasks that require a clean, inert gas flush with reliable pressure control. Key Benefits Enables effective nitrogen purge to displace air, moisture, and contaminants from HVAC lines and components. Helps prevent oxidation and contamination during brazing, soldering, and leak testing. Long 60In hose allows safer remote operation, keeping the regulator away from the work area. CGA580 inlet connection ensures compatibility with standard pressure nitrogen cylinders. 1/4In male flare outlet provides a common, sturdy connection to purge lines and fittings. Key Attributes Inlet connection: CGA580 Outlet connection: 1/4In Male Flare Hose length: 60In Function: Regulates nitrogen flow for HVAC purge and related applications Compatibility: Designed for use with cylinders that employ CGA580 and standard 1/4In male flare fittings Material: Not specified in the listing; constructed for gas service with standard regulator components Applications and Use Cases HVAC purge prior to brazing or soldering refrigerant lines to minimize moisture and air in the system. Pressure testing and leak detection in ductwork or sealed HVAC circuits using inert nitrogen. Inerting cavities, enclosures, or components during maintenance, assembly, or service to prevent oxidation. Specifications and Performance Provides regulated nitrogen flow from CGA580 cylinder outlet to a 1/4In male flare connection. Includes a 60In hose to extend reach and improve operator safety during servicing. Built for reliability in HVAC purge workflows, with fittings sized for common purge lines and accessories. Note: Material details are not specified in the provided product information. The description focuses on the stated connections, hose length, and intended use for HVAC purge and related tasks.