Trane SWT3246 "1.15""WC SPST PRESSURE SWITCH" "1.15""WC SPST PRESSURE SWITCH"

Trane SWT2978 Dual Pressure Switch Dual Pressure Switch

Trane SWT2536 "2.10""WC SPST PRESSURE SWITCH" "2.10""WC SPST PRESSURE SWITCH"

Trane SWT2979 Dual Pressure Switch Dual Pressure Switch

Trane SWT2515 "1.36""WC SPST PRESSURE SWITCH" "1.36""WC SPST PRESSURE SWITCH"

Trane SWT3114 Dual Pressure Switch

TRANE 332373 DUAL PRESSURE SWITCH REPLACES SWT02357

Trane SWT3206 Low Pressure Switch 50/70#