PVC conduit, fittings and connectors range in size from ½ inch to:

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Multiple Choice

PVC conduit, fittings and connectors range in size from ½ inch to:

Explanation:
Conduit sizes follow a standard set of trade sizes, starting at 1/2 inch and increasing in consistent increments up to a common maximum for rigid PVC. This maximum is 6 inches, which is why PVC conduit, fittings, and connectors are specified from 1/2 inch up to 6 inches. Larger sizes do exist in specialized products, but 6 inches is the typical upper limit used in standard electrical practice.

Conduit sizes follow a standard set of trade sizes, starting at 1/2 inch and increasing in consistent increments up to a common maximum for rigid PVC. This maximum is 6 inches, which is why PVC conduit, fittings, and connectors are specified from 1/2 inch up to 6 inches. Larger sizes do exist in specialized products, but 6 inches is the typical upper limit used in standard electrical practice.

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