Designed for heavy-duty operational stability

Field Service Compliance: Supplied with official gas conversion stickers and nameplate labels to satisfy local code inspection and safety requirements

it ensures reliable ignition and flame stability

allowing for easy field retrofit or repacking without removing the valve from the line

The Williams P200900 provides a specific thickness and seal density required for the combustion chamber's pressure dynamics

Bard 8406-079BX Switch 321894-708 Designed for heavy-duty operational stabilityThe Bard 8406 079BX Switch is an OEM differential pressure switch engineered for precision air pressure monitoring in Bard HVAC systems. This . 63" WC pressure switch is a critical component for verifying airflow proving and static pressure, ensuring your wall mount units or packaged systems operate within safe parameters. Field proven for reliability, the 8406 079BX features a factory set trip point of . 63 inches Water Column, making it an essential