Airgas Model L215ALB Brass Specialty High Purity Single Stage Mini Regulator With 1/8′′ FNPT Connection And Neoprene Diaphragm

These compact, single-stage general-purpose and analytical series regulators are ideally suited for lecture bottles and other small cylinders. They are equipped with a CGA-180 connection for easy attachment to Airgas® lecture bottles. Other CGA-connections (110 or 170 CGA’s) are available upon request. Rated to 3,000 psig, these regulators feature a built-in, non-lubricated needle valve that has been designed to regulate outlet flow. NOTE: Choose a brass model for nonanalytical/non-corrosive service, an aluminum model for mildly corrosive service, or a stainless steel model for corrosive service.