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The APPLETON RB-321S is an explosionproof reducing bushing designed for threaded rigid conduit and intermediate metal conduit (IMC) applications. It serves to reduce the trade size of a tapped hole or hub. It has tapered threads (NPT) and a smooth internal bushing that protects conductors. It is threaded for Rigid Conduit or IMC.
The APPLETON RB-321S is ideal for electrical distributors and switchgear suppliers seeking reliable components for lighting solutions and wire and cable installations in classified environments.
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