This nozzle is manufactured by Bondtech in-house,, and will fit the following hotends/blocks:, Mosquito and Mosquito Magnum, Copperhead, E3D V4,
Boost Printing with Bondtech CHT BiMetal Nozzle for RepRap
Nozzles
Bondtech CHT ® Coated Brass Nozzle for RepRap 1.75/2.85 heat blocks
Nozzles Bondtech CHT BiMetal V6/MK8/Volcano
BondTech CHT Coated Nozzle M6 x 1.75 mm - 3DJake International
Bondtech CHT MOS Coated Brass Nozzle 0.4MM High Quality for 1.75 Filament E3D V5 V6 Block Prusa i3 RepRap M6 Mosquito 3D Hotend - AliExpress
Bondtech CHT® Coated Brass Nozzle 5 pack (E3Dv6/Mosquito) - Filastruder
Bondtech CHT ® Coated Brass Nozzle for RepRap 1.75/2.85 heat blocks
BondTech CHT Coated Nozzle M6 x 1.75 mm - 3DJake International
Bondtech CHT® Coated Brass Nozzle MK 6 .4mm (1pack) - MOS Bondtech CHT Nozzle .4mm : Industrial & Scientific
Bondtech CHT® MK8 Coated Brass Nozzle - Various Sizes –
Bondtech CHT MK8 Coated Brass Nozzle
4x Bondtech Coated Brass 1.75 Nozzle for Creality CR-10S Pro (V2) / CR-10 Max
Bondtech CHT® Coated Brass Nozzle MK 6 .4mm (1pack) - MOS Bondtech CHT Nozzle .4mm : Industrial & Scientific