Creality K1 original separate nozzle/hotend is listed in the Creality hotend interface catalog. This page separates documented specifications from scoped compatibility rules, so an unlisted combination stays unverified.
Before you rely on a result
A documented product or fit statement is only as specific as its source. Match the exact model, installed hotend, revision, and required adapter before acting.
Exact identification
Catalog ID: creality-k1-legacy-separate. Manufacturer: Creality.
Manufacturer-recorded specifications
Values below are only fields recorded from the linked manufacturer material. A missing value means the source set did not establish it; it does not imply zero or no limit.
| Specification | Documented value |
|---|---|
| Interface | Legacy separate nozzle and hotend assembly; visible heat-sink set screws distinguish it from the integrated version. |
| Filament diameter | 1.75 mm |
Documented relationships
No scoped compatibility rule is attached. This is an identification reference only; it does not establish fit.
Manufacturer sources
Links document the stated identity, specifications, or scoped relations. They do not represent hands-on testing by this site.
- Creality — How to distinguish integrated versus separate K1/K1 Max hotend for CFS upgrade checked 2026-10-30; global
- Creality — Creality High Flow Nozzle Kit for K1/K1 Max/Ender-3 V3 KE/CR-10 SE checked 2026-10-30; US