Description
Honeywell L604A 1193
Reliable Honeywell pressure control for industrial heating, process, and mechanical system applications
| Brand | Honeywell |
| Model | L604A 1193 |
| Voltage | 120/240V AC switch rating |
| Country of Origin | United States |
| Weight | Approximately 1.5 kg |
| Dimensions | Approximately 180 x 120 x 100 mm |
| Warranty | 6 months |
| Certifications | UL and CSA recognized |
| SKU / MPN | L604A 1193 |
| What’s in the box | Honeywell pressure controller, mounting hardware, and installation documentation |
| Product Type | Electromechanical pressure controller |
| Pressure Sensing | Adjustable pressure monitoring and switching |
| Switching Output | SPDT electrical contacts |
| Adjustment | Field-adjustable pressure setpoint and differential |
| Enclosure | Industrial protective housing |
| Mounting | Panel or surface mounting |
Key benefits: Adjustable setpoint, durable electromechanical design, dependable switching, straightforward installation, and long service life
Typical applications: Boiler systems, burners, compressors, pumps, process skids, HVAC equipment, and industrial pressure monitoring
Lifecycle: Mature industrial product; verify current availability, replacement options, and documentation with Honeywell or an authorized distributor
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Daniel W. –
Excellent built quality. Integrated easily into our existing control system.