The AllPoints Foodservice Parts & Supplies 51-1423 is a reliable pilot burner designed for both natural and LP gas applications. This unit does not include an orifice, making it a versatile replacement option for various systems. It effectively replaces the Nieco 2178 model (CCC item M-252), ensuring compatibility and performance. Ideal for maintaining efficient gas operation in foodservice equipment, this pilot burner is a practical choice for enhancing your kitchen's functionality.