Confirm the complete V8043A1037 part number and series from the product label.
Product imageRepresentative image. Confirm the exact label and configuration in the quotation.
Industrial productPart number: V8043A1037
Resideo 1 Normally Closed (N.C.) Valve V8043A1037 Sweat Zone -
- Part number
- V8043A1037
- Availability
- In stock
- Category
- Pneumatics, Hydraulics & Fluid Control
- Subcategory
- Hydraulic Valves & Components
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview
V8043A1037 product information
Core Value:
The Resideo V8043A1037 is a normally closed (N.C.) zone valve designed for precise control of hot water flow in hydronic heating systems, ensuring energy efficiency and reliable temperature regulation.
Features:
• Normally closed design for fail-safe operation
• Compact and durable construction for long service life
• Easy installation with sweat connections for secure piping
Applications:
• Residential and commercial hydronic heating systems
• Zone control in boilers and radiators
• Hot water distribution in HVAC applications
Compatibility01 02 03 04
Confirm the complete system—not only the model number
Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.
Send the existing system or application information when compatibility matters.
State quantity, preferred condition, destination and required delivery date.
Include a clear nameplate photo when the revision is uncertain.
Supply condition
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New product
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Unused surplus
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Refurbished product
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Used product
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Documents & support
Technical references
Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.
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Common product questions
Find answers about product identification, compatibility, condition options and quotation requirements.
How can I identify the correct product?
Check the complete part number, series, revision and product label before requesting a quotation.
How should compatibility be confirmed?
Compare the electrical specifications, communication requirements, accessories and existing system documentation.
Which condition options are available?
Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.
What information is needed for a quotation?
Provide the part number, quantity, preferred condition, destination and required delivery date.
Need V8043A1037?
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Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.