1 1 4" 2 Way Ball Valve Characterizing Disc, Chilled Water Hot Water Up To 50% Glycol, CV 40, 24 VAC VDC, Floating Po TEAJS MOD 16A3110 SSR W ALARM Rango de Presion:0 a 1" w.c. MOD 16A3110 SSR W ALARM For Vp527A 90 sec Runtime Chilled Water Hot Water Up To 50% Glycol