Item #: AFS-A

Differential Air Flow Switch .05-12in For Cleaver Brooks and Powerflame burners; With adjusting screw; SPDT; 1/4in - 18 NPT female (high pressure inlet) w/ 1in -14 UNS thread adapter; 1/8in - 27 NPT female (low pressure inlet)

Item #: C6097A3004

Gas/Air 0.4 to 4in 1/4in NPT Auto Reset Honeywell

Item #: KS84447812

DG 10 T Pressure Switch 0.4-4in wc Pressure switch, Auto Reset, 0.4-4.0in w.c. adj range

Item #: JD2 PURPLE

Air Switch 0.1 to 10 in wc Antunes 801111310

Item #: 266920

GAO-A4-4-3 Gas/Air .4-4 wc NPT N4 Auto Formerly 46014-3