Designed for CHT-clone nozzles to provide twice the flow rate compared to a V6 nozzle. Compatible with 1.75mm PLA, ABS, TPU, PA 3D printer filaments. Brass CHT nozzles for Bambu Lab X1, X1C, P1P upgraded hotend. Made of high-quality brass with overall hardening treatment. Processed with high-precision thermoforming for excellent wear resistance and heat resistance. Low thermal conductivity, corrosion resistant, and highly abrasion resistant. Note: This nozzle features threading and is designed to fit upgraded hotends only. It is not compatible with stock hotends that lack threading and do not support nozzle replacement. Specification: Size: 0.4mm Material: Brass Color: Gold Package Contents: 3 x Nozzle Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed within +/- 1-3cm.