Description: 【 for Extruder Hot End】: This product is specifically designed as a throat tube replacement and upgrade for X1/P1 series extruder hot ends, ensuring optimal performance and compatibility with your 3D printer 【Construction】: Crafted from titanium alloy red copper, this component offers durability and heat resistance, enhancing the longevity and efficiency of your 3D printing setup 【Dimensions】: With precise measurements of 47.5x25x16.5mm, this throat tube is engineered to fit seamlessly into your existing setup without any hassle or need for modifications 【Complete Package】: The package includes a full set necessary for installation, providing everything you need to easily replace or upgrade your current extruder hot end throat tube 【Essential 3D Printer Accessory】: As an essential accessory for maintaining and upgrading your 3D printer's performance, this product ensures smooth installation and print results every time Specification: Material: Metal Size Chart: 4.75cmx2.5cmx1.65cm/1.87inchx0.98inchx0.65inch Package Includes: 1x Hot End Bimetal Throat Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.