Vn-500 Nitrogen Purging Regulator and Flowmeter,Nitrogen Regulator HVAC,w/500 psi Test Pressure,No Adaptors Needed

Features

• 𝐏𝐫𝐞-𝐒𝐞𝐭 𝐅𝐥𝐨𝐰 𝐑𝐚𝐭𝐞 : Pre-set PURGE and BRAZE nitrogen flow rates and pressure, precisely controls nitrogen flow and pressure, specifically designed for brazing, pressure testing, and flushing HVAC systems
• 𝐇𝐚𝐧𝐝-𝐓𝐢𝐠𝐡𝐭 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧 : No Adaptors Needed.No need to carry additional wrenches or tools; Standard CGA-580 cylinder connection
• 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐃𝐞𝐬𝐢𝐠𝐧 : Regulator And flowmeter All-In-One for Precise Control of Nitrogen Pressure and Flow
• 𝐇𝐢𝐠𝐡-𝐪𝐮𝐚𝐥𝐢𝐭𝐲 𝐁𝐫𝐚𝐬𝐬 : Heavy-duty brass body, with superior corrosion resistance and durability. It does not significantly expand or contract due to temperature changes and can withstand harsh working conditions.
• 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐀𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞𝐬 : The VN-500 Nitrogen Purging Regulator effectively removes moisture, oxygen, and contaminants from the piping, reduces the formation of oxides, and enhances the efficiency and reliability of the refrigeration system