This is a replacement heat break for the E3D Cyclops Hot End.
This is a replacement heat break for the E3D Cyclops HotEnd and will not fit other E3D Hot Ends. This listing is for an individual heat break.
Please note that the Cyclops Hot End is a dual-input system and as such requires two heat breaks to function.
Also Note: This product is compatible with both the old style Cyclops and the new Cyclops+ and Cyclops+ Aqua.