[Compatibility] 23080901 Natural Gas (NG) to Propane (LP) Conversion Kit is compatible with Silver, Gold, S, SE, EP, II, S/E, x, EX, SE/LX, S/LX, E, and other similar models. [Safe & Leak Proof] 1/4 inch Male Fitting and 3/8 inch Female Flare provide a secure connection for various appliances. 100% leak-proof design ensures safe and reliable operation with accurate and stable airflow. Ideal for outdoor cooking, camping, and gatherings. [Premium Quality] The orifice in this natural gas to propane conversion kit is constructed from 100% solid brass for durability and long-term performance. The hose is made of flexible rubber material for extended service life. High-quality construction delivers consistent and even airflow for optimal cooking results. Note: Product may vary slightly due to different manufacturing batches. Material: Brass and Rubber. Color: Black. Package Contents: 1 x 5 FT Propane Regulator Hose, 3 x Orifices (0.5mm). Item measured by hand with possible 1-3 cm error. Slight color variation may occur due to lighting and screen display differences.