Replace number: Part Number 4948EL4001B replaces for AP4442768 1266840, AH3524507, EA3524507, PS3524507. Material: Made from brass, providing long-lasting performance and resistance to . Engineered to meet high standards, this kit ensures safe and efficient operation for your your appliance. Efficient Conversion: Converts natural gas to LP gas, ensuring optimal performance for your appliance. We recommend qualified installers for this conversion to avoid any installation risk. Please note: There may be slight color difference or discrepancy in the actual product, which does not affect the use, please don't mind, thank you! Colour:As Shown Material:copper Package Contents: 1 * for LP Gas Conversion Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.