1. Good Material: Using ceramic material, has great durability against high temperature and long use.
2. Practical Use: With 23.5mm 12# porcelain mouth diameter and 27.5mm 14# porcelain mouth diameter, suits for WP‑9/17/18/20/25/26 series welding .
3. 2Pcs in 1 Set: Including 2pcs TIG welding cup in total, providing you with a prefect solution for replacement.
4. Plastic Boxes: Easy welding nozzle has its own plastic box, which largely simplifies the carrying and storage.
5. Easy to Install: Designed to have a compact size and a light weight, the installation is very easy to complete.

Spec:
Item Type: TIG Welding Cup
Material: Ceramic
Applicable Welding : For WP-9/17/18/20/25/26 series.
Model: 12#/14#
12# Porcelain Mouth Diameter: Approx. 23.5mm / 0.93in
14# Porcelain Mouth Diameter: Approx. 27.5mm / 1.08in
Function: Replacement parts for welding porcelain nozzles.

packing list:
2 x TIG Welding Cup
2 x Plastic Box

or2 x TIG Welding Cup
1 x Plastic Box

Notice:
Do safety when using.