Pressure Switches

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 #: AFS-222

Differential Pressure Switch w/ Auto Res Differential Pressure Switch w/ Auto Reset 0.05 - 12in WC 1/4 inch compresion fittings.

Item #: AFS-145

Air Flow Switch Diff .05-12in

Item #: AFS-262-112

Air Pressure Switch .05-2in Barbed Conn

Item #: AFS-405

Air Flow Switch; .05 - 12.0 Wc Gold

Item #: AFS-271

.05 to 2 in WC Spdt 1/4 compression

Item #: AFS-275

Air Flow Switch Diff .05-2in

Item #: AFS-275-112

Air Flow Switch .05-2.0in WC

Item #: AFS-298-112-147

Air Flow Switch

Item #: AFS-398

.03 air switch