Description
Honeywell VE4040B1143
Rel Honeywell commercial-grade gas valve engineered for reliable fuel control in heating systems
| Brand | Honeywell |
| Model | VE4040B1143 |
| Voltage | 24V AC |
| Country of Origin | USA |
| Weight | 1.8 kg |
| Dimensions | 130x85x95 mm |
| Warranty | 6 months |
| Certifications | UL, CSA, AGA |
| SKU / MPN | VE4040B1143 |
| What’s in the box | Gas valve assembly, wiring connector, installation manual, gaskets |
| Inlet Pressure | 0.5 to 14 in. w.c. (1.2 to 35 kPa) |
| Outlet Pressure | Up to 10 in. w.c. (2.5 kPa) |
| Connection Size | 1 in. NPT |
| Gas Type | Natural Gas / LP (Propane) |
| Temperature Range | -40°F to 150°F (-40°C to 65°C) |
| Duty Cycle | Intermittent / Continuous |
Key benefits: UL and CSA certified, proven Honeywell reliability, compatible with natural gas and propane, compact design for tight installations, durable internal components for long service life
Typical applications: Commercial boilers, industrial furnaces, HVAC heating units, rooftop packaged units, unit heaters, infrared heaters
Lifecycle: Active product, long-term availability supported by Honeywell commercial controls line
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.





Robert M. –
The power supply unit is stable under full load. Better than expected.