Weil McLain 560-528-997 Burner Orifice Common Questions How many spacers

Common Questions How many spacers are needed for a complete valve service

By absorbing the mechanical forces of pull

eliminating the guesswork associated with "universal" hardware that may fail to seal correctly

though this individual knob is the go-to for external mechanical damage

Integrating this HVAC door safety switch into your repair protocol maintains the original listing compliance of the equipment

Weil McLain 560-528-997 Burner Orifice Common Questions How many spacersThe Weil McLain 560 528 997 Burner Orifice is a high precision natural gas burner orifice engineered for exact fuel metering in residential and light commercial cast iron boilers. This OEM Weil McLain replacement part features a 2. 0mm drill size and is machined from high grade brass to withstand the thermal stresses of continuous combustion. It is compatible with Weil McLain CG, CGA, and CGi boilers, ensuring a stoichiometric air fuel ratio that