Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721-250-580-DT - 721250580DT Full Leather Heavy-duty ratchet handle for secure

Heavy-duty ratchet handle for secure and quick tightening

Full travel mechanical trigger mechanism (NOT a micro-switch) can be easily felt through a welding glove

Threaded design for secure connections and easy installation

Secure shaft connection

Cold wire feed and spot timer: Built-in cold wire feed for precise positioning before striking an arc

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721-250-580-DT - 721250580DT Full Leather Heavy-duty ratchet handle for secureHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721 250 580 DT 721250580DT Model HP721 is a Single Stage Cylinder Regulator in Brass Barstock for pressure control of non corrosive gases when pressure rise is not critical. The Model 721 is suitable for High Purity gas applications, research sample systems gases, process analyzer gases, gas chromatography, EPA protocol gases, laser gas systems and emission monitoring systems. Features