487 Stopping Plug
487 Stopping Plug
487 Stopping Plug



487 | Ex e & Ex d | Stopping Plug

Flameproof Exd / Increased Safety Exe / Dual Certified ATEX - IECEx Stopping Plug

  • The 487 is fitted from the outside of the enclosure.
  • M16 to M130 as standard.
  • Other parallel thread options available on request, including BSPP, PG, NPSM and ET. NPT available as 387 Exe Plug.
  • Metric entry threads are 1.5mm pitch as standard.

The 487 tamperproof stopping plug is manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).

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