1. Material: copper+steel silicone handwheel
2. Automatic high pressure cleaning
3. Threaded interface: US standard
4. Surface technology: electroplating
5. Installation type: embedded
6. Structural form: single connection
7. The recommended opening diameter is 2.2cm
8. Efficient and clean, saving time and effort
9. Spool type: full copper spool
10. Suitable for cups with diameter less than 11cm
11. Size: 15x13x3cm
12. Weight: 400g
