BASO L62GB-3 Switch R-410A The Weil McLain 383-500-600 Flue

The Weil McLain 383-500-600 Flue Temperature Sensor Kit is a critical monitoring component designed specifically for Ultra Series 3 and Commercial gas boilers

ensuring it can withstand the high-demand cycles of Lennox furnace systems

27 water column thresholds for accurate high-fire performance

Wide Fluid Compatibility: Handles chilled or hot water and glycol solutions up to 60%

This OEM Rheem gas valve is built to withstand the rigors of frequent cycling and high-heat environments

BASO L62GB-3 Switch R-410A The Weil McLain 383-500-600 FlueThe BASO L62GB 3 Switch is a heavyweight industrial pilot safety switch engineered for standing pilot systems in commercial space heating and industrial processing equipment. This SPST manual reset device provides 100% lockout (shut off) of both main and pilot gas flow if the flame is extinguished, ensuring mechanical safety in high demand environments. Functionally identical to the L62GB 3C and L62GB 3CJ, this unit is a direct universal replacement