1. 13H: nut.
2. 14: welding liner. 
3. 15: welding male part. 
4. 14R: Liner for expanding.
5. 15R: Male part for expanding. 
6. 14PRF: Short bevel seat weld liner. 
7. 15TRF: Short bevel seat weld male.
8. 16A: Cap.
1. Material: 304, 316, 316L.
2. Specification: 3A, IDF, RJT, CIP, DIN, SMS, DANSK.