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White nylon threaded conduit fitting, 1-1/2 inch size

L.H. DOTTIE

L.H. DOTTIE NLT150 conduit fitting 1-1/2 in threaded nylon

SKU CH-JN12-1E1KR

Connects 1-1/2 in conduit with a threaded nylon fitting for secure cable management

  • Product typeCable Management & Conduit
  • Threaded nylon fitting resists corrosion and vibration
  • 1-1/2 inch size fits standard conduit runs
  • Lightweight nylon construction eases handling and installation
  • DOTTIE brand delivers reliable electrical connections
  • Suitable for automotive and general electrical conduit work

1-1/2 in threaded nylon conduit fitting

The DOTTIE NLT150 provides a straight-threaded connection for 1-1/2 inch conduit runs in automotive and general electrical installations. Its nylon body resists corrosion and chemical exposure common in vehicle environments. The fitting suits installers who need a lightweight, non-metallic junction point for cable protection.

Sustained vibration and temperature cycling

Nylon construction absorbs vibration without loosening the threaded joint over time. The material maintains dimensional stability across the temperature swings found in engine bays and under-chassis routing. Installers who require metal grounding continuity or extreme high-temperature ratings should select a different fitting type.

Lightweight non-metallic build quality

The one-piece moulded nylon eliminates sharp internal edges that can damage wire insulation during pulls. Threads are formed directly in the body for a secure locknut engagement without cross-threading risk. The fitting integrates with standard 1-1/2 in conduit systems and accepts common locknuts and bushings.

How it compares

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

Price $30.99
Typical for this category: the median of 1,290 items is $28.99.

Specifications

Product
Brand nameDOTTIE
Product typeCable Management & Conduit

Questions about this item

Does the nylon connector get brittle or overheat when conduit runs carry current all day?

Nylon resists heat from normal wire-fill currents and does not conduct electricity, so the fitting stays stable during continuous use.

What size conduit and thread must I already have for the 1-1/2 in NLT150 to screw on?

You need 1-1/2 inch trade-size rigid or flexible conduit with matching NPT threads.

Will this nylon fitting thread onto older metal conduit boxes that have seen years of vibration?

Standard NPT threads engage metal hubs cleanly; the nylon body avoids galvanic corrosion with aged steel boxes.

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