Why this solution?
In sterile processes, hose connections are often critical points — especially when frequent dismantling or steam sterilization is required.
CONNLOCK was developed for the highest demands in pharma and biotechnology and combines reusability, hygienic design, secure mechanical fixation and tool-free installation
Solution advantages
Developed and patented by CONNECTORS
Reusable and sustainable
Tool-free and lubricant-free installation
Fully autoclavable
Product features
CONNLOCK consists of:
- Hose barb (1.4435 BN2 – product contact)
- Autoclavable PVDF collet
- Stainless steel union nut
The PVDF collet distributes compression force evenly and prevents thread galling.
3-step installation – no tools, no lubricants required.
Options:
Available with:
- Tri-clamp connection according to DIN 32676
- Aseptic connections according to DIN 11864
- Welding ends according to DIN 11866
- Other customer-specific connections possible
Suitable for:
- STHT-R
- STHT-W
- U-COR PFA hoses
Technical details
- Hose barb material: 1.4435 BN2 (Fe < 0.5 %)
- Union nut: 1.4301
- PVDF collet autoclavable
- Sterilization temperature: up to 150 °C
- Surface finish inside: Ra < 0.4 μm
- Hygienic class: H3 / H4 acc. DIN 11866
- Certificate: EN 10204 – 3.1
All dimensions and sizes available in the catalog.
Available approvals and certificates:
CONNLOCK meets the high requirements of regulated production environments in the pharmaceutical and biotechnology industries.
• Test certificate according to EN 10204 – 3.1
• Material 1.4435 BN2 (Fe < 0.5%) for components that come into contact with the media
• Hygiene classes H3 / H4 according to DIN 11866
• Laser marking for complete traceability
• Autoclavable up to 150 °C
• Optional: Electropolished version