Weil McLain 340-004-605 Observation Port Els PW 17895 Key Benefits: Direct Compatibility: Engineered

Key Benefits: Direct Compatibility: Engineered as the specific replacement for 026-32386-000 to ensure a perfect fit in the filter housing

1003 PLA049

or blocked vents

Also referenced by the manufacturer as 9400-04T180

Weil McLain 340-004-605 Observation Port Els PW 17895 Key Benefits: Direct Compatibility: EngineeredThe Weil McLain 340 004 605 Observation Port is a critical boiler component designed for high temperature service and combustion chamber monitoring. This direct replacement observation port assembly allows technicians to perform visual inspections of the flame pattern and burner performance without compromising the integrity of the combustion seal. Built to withstand the thermal stresses found in heavy duty commercial boilers and cast iron boiler