Product Description
. . . . . Siemens 299-03188 2-Way 2" Flowrite Valve, Cv 40, Normally Closed, Equal Percentage, Brass Trim, F x F Connection, Spring Return OpenAir Electric Damper Actuator, 24 VAC/DC, 160 in-lb, On/Off, 90 Second Run Time, 15 Second Spring Return. Siemens. Siemens. 299-03188.