- Refrigeration Equipment
- AC and Heating Equipment
- Indoor Air Quality
- Food Service
- Compressors
- Motors and Accessories
- Refrigerants and Chemicals
-
Controls and Electrical
- Thermostat
- Commercial Building
- Defrost Termination-Freeze Protection-Fan Switches
- Detector
- Electrical Devices and Accessories
- Flow Switch-Current Sensors
- Heating
- Humidity
- Motor Drives
- Pneumatic
- Pressure
- Supermarket Controls and Parts
- Temperature
- Timer
- Water Regulating Valve
- Zone Control and Wireless
-
Float Switch
-
Security Camera
- Parts and Components
- Supplies and Service
- Retired and Closeouts
Product Categories
-
Product Categories
- Refrigeration Equipment
- AC and Heating Equipment
- Indoor Air Quality
- Food Service
- Compressors
- Motors and Accessories
- Refrigerants and Chemicals
- Adhesives-Threadlock View
- Coil Cleaner View
- Coil Coating View
- Coil Degreaser View
- Degreaser View
- Electric Contact Cleaner View
- Food Grade Silicone View
- Glycols View
- Leak Detection View
- Leak Sealant View
- Lubricants View
- Pump Protector View
- Refrigerant Treatments View
- Solvent View
- Wasp and Hornet Spray View
- Zinc Spray View
- Controls and Electrical
- Thermostat
- Commercial Building
- Defrost Termination-Freeze Protection-Fan Switches
- Detector
- Electrical Devices and Accessories
- Flow Switch-Current Sensors
- Heating
- Humidity
- Motor Drives
- Pneumatic
- Pressure
- Supermarket Controls and Parts
- Temperature
- Timer
- Water Regulating Valve
- Zone Control and Wireless
- Float Switch
- Security Camera
- Parts and Components
- Supplies and Service
- Retired and Closeouts
-
New & Featured
Shopping Made Easy
Tools for Every Job
Contractor Spotlight
Tools
Subscriptions
Credit Account
- All Brands
- Copeland
- Sporlan
- Heatcraft
- Arcoaire
- Bohn
- IRP
- National Refrigerants
- NRP
- Sea Breeze
Catalog pricing shown. Please Sign In to see your pricing.
C437D2003
C437D2003
Pressure switch, gas/air, SPST break on rise, 1 to 26 In. wc, 1-3/4 in. wc differential, manual reset
- Vendor Name:
- Honeywell
- URI Part Number:
- C437D2003
- Vendor Part Number:
- C437D2003
- Shipping Weight (Lbs.):
- 4.9
- Action:
- Break on Rise
- Differential Pressure:
- 1 3/4 in. wc
- Maximum Sustained Pressure:
- 5.0 psi
- Pressure Range (psi):
- 1 to 26 in. wc
- Switch:
- Manual Reset
- Prop65:
- No
The C437D,E Series 2000 Gas Pressure Switches are pressure actuated switching devices used in industrial gas system applications for safety shutoff, pressure control, and differentialpressure control.
All Series 2000 models have MicroSwitch™ snap switches to open
or close a circuit on pressure rise or drop.
- Pipe Connections
High Pressure: 1/2 in. NPT internal thread
Low pressure: 1/8 in. NPT internal thread - 240 Vac: 5.1 AFL, 5.0 A resistive
- SPST switch, non-mercury
- Manual Reset
