California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Safety Relief Valve, Body Material 316 Stainless Steel, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/4 in, Outlet Size 1/4 in, Factory Set Pressure 250 psig, Pressure Range 100 to 250 psi, Overall Height 5/8 in, Application Gas Cabinets, Gas Sample Preparation, Upstream Process Lines, Valve Manifold Boxes (VMB), Overall Length 1 11/16 in, Seat Material FKM, Spring Material 302 Stainless Steel, Temp. Range -30 Degrees to 400 Degrees F, Test Lever Test Lever Not Included, Compliance ISO 9001. This item has been restricted from sale in the following state (s): []