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The THOMAS BETTS 613 is a malleable iron conduit reducer designed to transition rigid metallic conduit (RMC) and intermediate metal conduit (IMC) from a 2-inch trade size down to a 1-inch trade size. The threaded connection type ensures a secure, non-insulated mechanical fit that meets standard conduit system requirements. This fitting is used in non-hazardous locations and is installed by licensed electricians working on commercial or industrial conduit runs where a reduction in conduit diameter is required at a junction, panel entry, or equipment transition point.
This reducer is suited for use in rigid and IMC conduit systems in non-hazardous area classifications. It is commonly installed at electrical panels, junction boxes, and enclosures where conduit trade sizes must be stepped down along a run. The threaded connection integrates directly with standard threaded conduit ends, making it a straightforward mechanical component in a properly designed conduit layout.
Designed as an OEM-style replacement fitting compatible with threaded rigid metallic conduit (RMC) and intermediate metal conduit (IMC) systems in non-hazardous locations requiring a 2-inch to 1-inch trade size reduction.
Installation should be performed by a licensed electrician in accordance with applicable NEC requirements for conduit fittings and raceway systems. De-energize all circuits and verify power is off before working on any conduit system or enclosure. Thread the reducer onto the conduit end by hand first, then tighten with the appropriate pipe wrenches to achieve a secure, wrench-tight connection. Do not overtighten malleable iron fittings, as the material can crack under excessive torque.
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