manufacturer: Pfaudler

‍

sleeve

sized: 80/50, 100/80, 150/100

material: Stainless steel (1.4541)

‍

ring

sized: 80/50, 100/80, 150/100

material: Stainless steel (1.4571)

‍

O-rings

sized: 80/50, 100/80, 150/100

material: Viton