Hygienic Blind Plugs
Hygienic blind plugs from NGI are engineered in stainless steel AISI 316L with FDA‑compliant sealing materials and developed for use in hygienic wash‑down environments.
They are designed to seal unused threaded holes on food‑processing machinery and electrical cabinets, preventing cavities or metal‑to‑metal gaps where water, residue, or bacteria could accumulate.
With their rounded, edge‑free geometry, high‑grade sealing interface and smooth, self‑draining surfaces, the plugs support hygienic equipment design and are easy to clean in high‑pressure wash‑down zones.