Nitto Kohki Semicon SCT Cupla

The Nitto Kohki Semicon SCT Cupla is a precision quick-disconnect coupling series engineered specifically for semiconductor and cleanroom environments. These couplings deliver leak-free connection and disconnection under pressures up to 0.98 MPa, with residual pressure relief built in to prevent fluid spatter - a critical requirement in contamination-sensitive wafer fabrication and test-handler lines. Wetted parts are manufactured from stainless steel and PTFE-based seals, achieving particulate generation levels compatible with ISO Class 3 cleanroom standards (ISO 14644-1).

As an authorized distributor for Nitto Kohki pneumatic components, esd.equipment stocks 20 SCT Cupla configurations - covering body sizes from 2.7 mm to 10 mm bore, with both one-touch and valve-type variants. All couplings comply with applicable JIS and ISO pneumatic connection standards, supporting direct integration into semiconductor process equipment, vacuum handlers, and ultra-pure gas distribution systems.

Nitto Kohki SCT Cupla - Product overview

Typical application areas: Semiconductor wafer fabrication and back-end test (SEMI S2, ISO 14644-1), ultra-pure gas distribution in cleanroom tooling, vacuum and pressure line connections in SMT and AOI equipment (IPC-A-610), medical device assembly under controlled environments (ISO 13485), precision instrumentation and analytical equipment requiring contamination-free pneumatic interfaces.