California Proposition 65: This product contains a chemical known to the State of California to cause cancer. Gas Regulator, Maximum Gauge Outlet Pressure 4, 000 psig, Number of Stages Single Stage, Compatible Gas Type Nitrogen, Control Type T-Handle, Inlet Connection Type NGO, Inlet Connection Gender Male, Inlet Connection Size 0.965 In. -14, Outlet Pressure (Maximum) 400 psi, Outlet Connection Gender Female, Outlet Connection Size 1/4 In. -37, Outlet Connection Type 37 Degrees Flared Tube, Body Material Brass, Diaphragm Material Neoprene, CGA Number CGA 580, Application Purging, Duty Rating Light Duty. This item has been restricted from sale in the following state (s): []