1 2 inch, Water 50% Glycol, 02 inch Actuator Linear, Direct Coupled Universal Bonnet, Brass, 250 ANSI, Cv 2.5, Input SERIE PUF 9 CV Stainless Steel Rango de Presion:0 a 1" w.c. 9 CV Stainless Steel Trim Low Profile Modulating(Fail In Place) With 3 Meter Cable 24 Vac RHP 3S2A 3% OSA W SF 0 10V 02 inch Actuator Linear Input Range 8 13 PSI