This surface burner orifice holder is intended for use with gas ranges. This piece supplies gas to the burner. It also has a spark igniter electrode, so when the burner is turned on it will light. If there are problems with this piece, the gas will not get to the burner, and there could be a leak that may become dangerous. When there are issues, this part should be replaced immediately.This surface burner orifice holder is made from metal and should last a long time. However, there is a chance that it could become damaged or corroded over time or because of an accident with the range. The owner should always make sure to turn off the gas before working on the range, including the burner orifice holder.This surface burner orifice holder is compatible with many models of ranges from Maytag, Amana, Estate, and Whirlpool. This is a genuine OEM replacement part that has been sourced directly from the manufacturer. The holder is sold individually.