Appleton Century Crofts CRN75 Conduit Drain 3/4in Copper-Free Aluminium

Application and Purpose

The Appleton Century Crofts CRN75 is a conduit drain fitting designed for ordinary locations. It provides a means for the prevention and release of condensation inside threaded conduit systems. The fitting is manufactured from copper-free aluminium with a plain silver finish and suits 3/4 inch trade size rigid metal conduit or threaded intermediate metal conduit.

Suitability

This drain suits installers working with 3/4 inch threaded conduit who need to manage moisture in standard environments. It is rated for Class I, Division 2 hazardous locations. Buyers requiring fittings for larger or smaller conduit diameters should select a different trade size. The fitting is not intended for non-threaded conduit systems or unclassified hazardous areas beyond the stated rating.

Critical Specification

The decisive specification is the 3/4 inch trade size combined with a threaded connection type for RMC and IMC conduit. This determines whether the drain matches the conduit run. The copper-free aluminium construction and Class I, Division 2 suitability are fixed attributes that either meet the project requirements or rule the part out.