The Nieco 19980 Flame Arrestor Screen MPB94 is a critical safety mesh component designed to contain open flames and prevent flashback hazards in commercial automatic broiler systems. Engineered from heavy-gauge heat-resistant wire mesh, this protective screen works by acting as a thermal barrier over the burner assembly, allowing gas and combustion air to flow freely while absorbing h... https://partsfe.ca/screenflame-arrestor-mpb94-for-nieco-part-19980