Cleanroom technology
Semicon SCT Cupla
The Nitto Kohki Semicon SCT Cupla is a quick-release coupling whose body is manufactured entirely from PTFE and FEP, providing chemically inert media contact for aggressive process liquids and gases in semiconductor manufacturing. The range includes plugs (P-types) and sockets (S-types) in nominal sizes SCT-2 through SCT-8, each available with G and NPT threads. Disconnection is pressure-free, preventing particle ingress and contamination of the process environment.
- 20 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose Semicon SCT Cupla
What matters when choosing: properties, comparison and typical applications.
Technical features
Series and variants
| Type | Nominal size | Material | Seal | Thread |
|---|---|---|---|---|
| SCT-2P / SCT-2S | 2 | PTFE, FEP | FEP | G or NPT |
| SCT-3P / SCT-3S | 3 | PTFE, FEP | FEP | G or NPT |
| SCT-4P / SCT-4S | 4 | PTFE, FEP | FEP | G or NPT |
| SCT-6P / SCT-6S | 6 | PTFE, FEP | FEP | G or NPT |
| SCT-8P / SCT-8S | 8 | PTFE, FEP | FEP | G or NPT |
Typical applications
Typical applications: Wet chemical processes in wafer fabrication (HF, H2SO4, NH4OH), gas panels with corrosive purge media, ultrapure water distribution (UPW) in fab environments, photolithography systems, and pharmaceutical and analytical equipment where a metal-free flow path and low-particle connections are required.