Pressure Switches

Dwyer® Differential Pressure Switch, 15 A, 120 - 480 VAC, 60 Hz, FNPT Connection, Contact Configuration: SPDT, 0.07 to 0.15 in-WC, -30 to 180 deg F

Lennox® Pressure Switch, Contact Configuration: SPST, -0.65 in-WC

ARMSTRONG AIR® Pressure Switch, Contact Configuration: NO SPST, 1 in-WC

This is a brand new Lennox pressure switch part# 10U94.  This is also Lennox part# 104106-02 .90"wc SPST Pressure Switch

This is a brand new OEM part# R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC that replaces old part# R47865-001

This is a brand new OEM part# R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC that replaces old part# 57W8301

This is a brand new OEM part# R102463-01- Lennox Armstrong Ducane Furnace Air Pressure Switch .10" WC that replaces old part# 57W83

This is a brand new OEM York pressure switch part# S1-324-35972-000.  This is the OEM replacement for part# 9371DO-HS-0031  Pressure Switch Kit for...

This is a brand new OEM York, Coleman, Luxaire, pressure switch 024-35785-000. New Part Number (S1-024-40872-000) Replaces 024-35785-000.

  This is a brand new OEM York, Coleman, Luxaire, pressure switch S1-024-40872-000)   

This is a brand new Lennox OEM Inducer Assembly part# R06428D456 (also part# R101523-01).  This assembly comes with a new gasket already mounte...

This is a brand new Lennox OEM Inducer Assembly with Pressure Switch part# R06428D455.  This is also part# 702112106 & 101523-01

This is a brand new Lennox OEM Inducer Assembly with Pressure Switch part# R06428D455.  This is also part# 702112106 & 101523-01

This is a brand new Lennox OEM Inducer Assembly with Pressure Switch part# R06428D455.  This is also part# 702112106 & 101523-01

LE12L20 - Lennox, Hi Pressure Switch (New Part #) 12L20

12L2001 - Lennox, Hi Pressure Switch (New Part #) 12L20

12L20 - Lennox, Hi Pressure Switch

38M78 Lennox Low Ambient R410A Pressure Switch Cut 120/240 600PSI Part # : 39PS02-0053

SWT3324- OEM Trane Pressure Switch

S1-2702-334P- York Gas Furnace Pressure Switch  -0.35" WC, SPNO, On Fall. (New Part # S1-024-35309-000)

S1-02427575000- York Gas Furnace Pressure Switch  -0.35" WC, SPNO, On Fall. (New Part # S1-024-35309-000)

S1-02634026001- York Gas Furnace Pressure Switch  -0.35" WC, SPNO, On Fall. (New Part # S1-024-35309-000)

50PN87- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)

S1-02427637000- York Pressure Switch -0.9" WC, SPNO, On-Fall, Air Pressure Control Switch(New Part # S1-02435286000)