applying additional sealants may interfere with the compression seal

Once the temperature drops below the differential set point (typically below 180°F)

This critical field-installable accessory is designed for seamless integration with the L404 Series

always verify the specific model dash number on your 36G or 36H valve before installation

and R600Z models

Resideo 390427E Reducer Bushings applying additional sealants may interfereThe Resideo 390427E Reducer Bushings are professional grade pipe fittings engineered to adapt gas line connections for seamless integration with Honeywell combination gas controls. This envelope assembly includes two 3 4 in. x 1 2 in. NPT reducer bushings, providing a necessary solution for field technicians when the gas control inlet or outlet needs to be downsized to match the existing manifold or supply piping. Constructed for durability and heavy