Weil McLain 560-528-997 Burner Orifice eliminating the guesswork associated with

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

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

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

This adapter is a staple for contractors maintaining CP-2 series equipment

the 1/2" MPT side uses standard male pipe thread designed for a tapered

Weil McLain 560-528-997 Burner Orifice eliminating the guesswork associated withThe 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