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Silver aluminium conduit drain fitting, half-inch threaded body

Appleton Century Crofts

Appleton Century Crofts CRN50 IMC Drain 1/2 in Threaded Aluminum Plain Silver

SKU CH-S60B-DVCQ9

A 1/2 in threaded aluminium drain fitting prevents condensation in conduit systems

  • Product typeCable Management & Conduit
  • Prevents condensation buildup in conduit systems
  • 1/2 in threaded aluminium drain fitting
  • Suitable for Class I Division 2 areas
  • Plain silver finish resists corrosion
  • Compatible with RMC and IMC conduit

Appleton CRN50 IMC Drain 1/2 in

This Appleton CRN50 IMC drain is a conduit fitting designed to prevent and release condensation in threaded conduit systems. It suits electrical installers working with 1/2 in trade-size rigid metal or intermediate metal conduit in Class I, Division 2 locations.

Check conduit type and thread compatibility

Verify that your existing conduit is RMC or IMC with a 1/2 in trade size and threaded ends before ordering. The fitting connects via threaded connection and is restricted from sale in certain states, so confirm local regulations apply to your project.

Plain aluminium finish resists corrosion

The silver plain aluminium body provides corrosion resistance without additional coatings. This finish maintains conductivity and durability in exposed or damp environments where condensation management is required.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 59% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameAPPLETON ELECTRIC
Product typeCable Management & Conduit

Questions about this item

Does the Appleton CRN50 IMC drain include any gaskets or locknuts, or must they be purchased separately?

The CRN50 is a threaded aluminium drain fitting only; gaskets, locknuts and conduit nipples are not included and must be sourced separately.

Should I select the 1/2 in trade-size version or a larger size for my installation?

Choose the 1/2 in trade-size CRN50 when your rigid metal or intermediate metal conduit is also 1/2 in; larger conduit sizes require a different trade-size drain.

What does the Class I Division 2 rating mean once the drain is installed in a live conduit run?

The rating confirms the fitting is suitable for use in Class I Division 2 hazardous locations, allowing condensation to escape while maintaining the required protection level.

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