3 4" 2 Way Globe Valve, Water Up To 50% Glycol, CV 6.3, 24 VAC VDC, On Off & Floating Point, Non Spring Return, Normal Núcleo_Sólido 685 03 5"WC 4 20MA DP XMTR Rango de Presion:0 a 1" w.c. 685 03 5"WC 4 20MA DP XMTR NPT 3 Way 11 CV Plated Brass Trim Communicating Sylk (Fail A Ab Open) 24 Vac 2 Aux Switches 30 sec Runtime Water Up To 50% Glycol