Description
The DUNGS 221997 flange coupling is designed to connect 2-inch NPT gas piping components in compatible DUNGS gas safety and combustion control systems. This DMV-series coupling provides a secure and leak-resistant joint for valves, regulators, and other gas control devices, helping ensure safe and reliable operation of HVAC and industrial gas-fired equipment. Manufactured to OEM standards, it is an essential replacement part for system installation, maintenance, or repair.
Key Features:
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Flange coupling with 2″ NPT connection for gas lines
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Designed for DUNGS DMV series gas safety and combustion components
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Provides a secure, leak-resistant joint in gas piping systems
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OEM replacement for compatible DUNGS equipment
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Durable construction for long-lasting performance
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Ideal for installation, repair, or maintenance applications
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