US$ 166.36
supply and makeup air damper and fan control
2 X 3-1/2 316 SS NIPPLE
P70S and P170S models have independently operated high and low pressure single-pole
1-1/2 FNPT WINGNUT THD CON QD 1-1/2 BODY
both with and without power
VH12A5HV+92NBAC | 3"2WBALLVALVE176CV, | Johnson Controls Connection Type_Barbed supply and makeup air damperResources More Info
US$ 166.36
US$ 116.25
US$ 390.37