Uniweld UNF3 Nitrogen Flow Indicator - Precision Gas Control Tool

Introducing the Uniweld UNF3 Nitrogen Flow Indicator, a must-have tool for professionals working in HVACR systems. Designed with precision in mind, this nitrogen flow indicator features a robust 1/4-inch female flare inlet connection and a 1/4-inch male flare outlet connection, ensuring a secure and leak-free connection. The flow indicator provides an impressive low-pressure range of 3 to 4 CFH, making it perfect for gas flow control during...

Introducing the Uniweld UNF3 Nitrogen Flow Indicator, a must-have tool for professionals working in HVACR systems. Designed with precision in mind, this nitrogen flow indicator features a robust 1/4-inch female flare inlet connection and a 1/4-inch male flare outlet connection, ensuring a secure and leak-free connection. The flow indicator provides an impressive low-pressure range of 3 to 4 CFH, making it perfect for gas flow control during critical nitrogen purging applications. Additionally, the built-in float ball offers a visual confirmation of gas flow, allowing technicians to easily monitor the nitrogen during the brazing of copper tubing. This key feature is essential for ensuring optimal performance and efficiency in HVAC repairs and installations.

• Precision Gas Flow Control: Offers extremely low pressure, ideal for purging applications.
• Visual Flow Confirmation: Float ball mechanism provides a clear indication of nitrogen flow.
• Safe and Reliable: Maximum inlet pressure of 50 PSI ensures reliable operation.
• Over Pressure Safety: Features a safety relief rupture disk, preventing accidental over-pressurization and protecting users.
• Durability: Built with high-quality materials for long-lasting performance in demanding environments.