Control Ball Valve With Electric Actuator 1 In. NPT 2 Way 15.3 CV Plated Brass Trim Low Profile Modulatin FKIT VMD2B F24D adjustable trip point: 1 Rango de Presion:0 a 1" w.c. adjustable trip point: 1 6 CV Stainless Steel Trim Standard Profile Floating On Off(Fail In Place) 24 Vac NPT 2 Way 15 3 CV Plated Brass Trim Low Profile Modulating(Fail In Place) With 1 Meter Cable 24 Vac