For Model:
1. WP17 Series 150Amps Air Cooled TIG Torch
2. WP26 Series 200Amps Air Cooled TIG Torch
3. WP18 Series 350Amps Water Cooled TIG Torch
Variant:
1. Gas Lens Ceramic Cup #5 (54N17)
2. Gas Lens Ceramic Cup #6 (54N16)
3. Gas Lens Ceramic Cup #7 (54N15)
4. Gas Lens Ceramic Cup #8 (54N14)