Diameter 61 mm
Helix 61 PA1
61 mm | Sealing inlay | without tear-off ring | without sealing ring
.jpg?ts=1729073359)
Helix 61 PE3 + BK6
61 mm | PCR Material | 6 mm tear-off ring | 6 mm sealing ring
Helix 61 PE4
61 mm | PCR Material | without tear-off ring | 4 mm sealing ring
Helix 61 PE4 + BK5
61 mm | PCR Material | 5 mm tear-off ring | 4 mm sealing ring
Helix 61 PE4 + BK5 PCR
61 mm | PCR Material | 5 mm tear-off ring | 4 mm sealing ring
.jpg?ts=1729074578)
Helix 61 PE4 + D17 + BK5
61 mm | Gore D17 | 5 mm tear-off ring | without sealing ring
Helix 61 PE4 + D38 + BK5
61 mm | Gore D38 | 5 mm tear-off ring | 4 mm sealing ring
Helix 61 SIL4 + BK5
61 mm | Silicone seal | PCR Material | 5 mm tear-off ring | without sealing ring
Helix Key 61
61 mm | PCR Material | without tear-off ring | without sealing ring