Description
Reznor 159743 Dual Combination Gas Valve
The Reznor 159743 is a dual combination gas valve engineered as a direct OEM replacement for Reznor heating equipment. Combining two valve functions into a single compact assembly, this unit streamlines gas flow regulation and safety shutoff, helping maintain consistent burner performance and system reliability.
Key Features
- Dual combination design integrates gas pressure regulation and safety shutoff in one assembly
- OEM Reznor replacement part — ensures proper fit and function in compatible Reznor heating units
- Provides reliable gas flow control for consistent burner ignition and operation
- Compact, single-body construction simplifies installation and reduces potential leak points
- Built to Reznor’s quality standards for long-term durability in commercial and industrial heating applications
Applications
- Compatible with select Reznor gas-fired unit heaters and heating systems requiring OEM gas valve replacement
- Suitable for commercial and industrial heating maintenance and repair
Why Choose the Reznor 159743?
Using a genuine OEM replacement gas valve like the Reznor 159743 ensures your heating system operates safely and efficiently. The dual combination valve design reduces installation complexity while delivering dependable gas pressure regulation and automatic safety shutoff — critical for code-compliant, safe heating system operation.







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