This is a legacy product. Please contact us for the latest version.sales@ocaire.com, VP3/5/7 BODY PT 1/2, VALVE, VP3/5/7 BODY PT 1/2, 1.7049 lb, ModelPressure specificationsResponse time ms (at 0.5 MPa) Without light/surge voltage suppressorWith light/surge voltage suppressorAC S, Z typeR, U typeVP742Standard (0.2 to 0.7)19 or less44 or less22 or less44 or less