Measure the diameter

where unplanned downtime is not an option

Reliable Fail-Safe: Professional-grade spring return functionality ensures the damper returns to its normally closed position immediately upon power loss

and necessary retaining hardware

Common Questions Is the 960119 a direct fit for the older 089122-01 model

Raypak 600631 Gas Valve Freon Measure the diameterThe Raypak 600631 Gas Valve is a critical replacement component designed for high output commercial and residential hydronic heating systems. This 1" NPT gas valve operates on a 24V AC ignition system, providing precise fuel regulation for large scale boilers and water heaters. Engineered for compatibility with specific Raypak Hi Delta and MVB boiler models, this valve ensures stable manifold pressure and reliable flame rectification. As a slow