B4 die ring C-B442L71
https://www.stasto.com/shop/c-b442l71-b4-die-ring-series-c-b4-71-stainless-steel-aisi-316ti-fkm-type-42-l-49100
https://www.stasto.com/web/image/product.template/49100/image_1920?unique=404c1a8
B4 die ring series C-B4-71; stainless steel AISI 316Ti/FKM; type 42-L
intrastat number: 73072210
Country of origin: Italy
weight: 0.03 kg
Short article number: CB442L71