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Hoistway Parts

Seismic Fishplate

Seismic Fishplate for Obsolete Otis Guide Rails

Designed for Seismic Risk Zones 2–4, this fishplate provides a code-compliant solution for obsolete Otis guide rails — enabling safe and reliable seismic reinforcement in existing installations where standard fishplates are not compatible.

In stock and ready to ship
Made in the USA
Seismic Fish Plates
Key Features
  • Designed for Obsolete Otis Rails — Engineered specifically for obsolete Otis guide rails.
  • Seismic Risk Zones — Rated for Seismic Risk Zones 2–4.
  • Meets Code Requirements — Complies with ASME A17.1 / CSA B44 seismic requirements, including sections 2.23.2.1(b), 2.23.7, 8.4.8.5, and 8.4.8.6.
  • Strength Meets or Exceeds — Assembly strength meets or exceeds guide rail properties — comparable in performance to "minimum clearance" fishplates.
  • Hardware Included — Includes ASTM A307 Grade A bolts as required by code.
  • Made In The USA — Proudly manufactured and assembled domestically.
Installation Reference
Seismic Fishplate Installation Diagram
Seismic Fishplate Sizing Table
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Seismic Fishplate?

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