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Black nylon liquid-tight connector 3/4 in MNPT straight body

Tyrap

Tyrap ABB 2930NM Liquid Tight Connector 3/4 in Nylon Black

SKU CH-WH2T-J9Z2Z

Liquid-tight nylon connector accepts cords from .13 to .38 in. and fits 3/4 in. MNPT boxes

  • TypeCable Management & Conduit
  • Straight connector style simplifies routing in tight spaces
  • 3/4 in MNPT box connection fits standard conduit entries
  • Cord diameter range .13 to .38 in accommodates multiple cable sizes
  • Nylon construction with black finish resists corrosion and UV exposure
  • UL E13938 and CSA 52391 listings confirm code-compliant safety

Liquid-Tight Connector for 3/4 in NPT Boxes

The ABB 2930NM nylon connector seals a single cable between .13 in and .38 in diameter against moisture and dust. Its straight body threads directly into a 3/4 in MNPT opening on enclosures, junction boxes or bulkheads. The black nylon construction resists corrosion and chemical exposure in industrial and outdoor environments. Insulated design helps protect conductors at the entry point.

Thermal and Electrical Performance

Nylon housing and gland maintain seal integrity across the temperature range encountered in typical conduit runs without adding external strain-relief components. UL E13938 listing and CSA 52391 certification confirm the connector meets recognized safety standards for liquid-tight applications. No metallic parts are exposed, so the fitting does not create a heat-sink path or galvanic couple with the enclosure. Power dissipation is not a factor for this passive component.

Build Integration

The 1 9/16 in installed length keeps the profile compact inside tight cabinets or motor housings. Because the connector accepts only one cord, installers must plan separate entries for multi-conductor feeds. Absence of external strain relief means the cable must be supported by other means within the enclosure. The 3/4 in MNPT thread matches standard trade-size openings, so no adapter is required for typical knockouts.

Highlights

  • Straight connector style simplifies routing in tight spaces
  • 3/4 in MNPT box connection fits standard conduit entries
  • Cord diameter range .13 to .38 in accommodates multiple cable sizes
  • Nylon construction with black finish resists corrosion and UV exposure
  • UL E13938 and CSA 52391 listings confirm code-compliant safety

Specifications

BrandABB
TypeCable Management & Conduit

Questions about this item

How do I install the 2930 liquid-tight connector and what step is often missed?

Thread the 3/4 in MNPT body into the box, insert the cord through the gland, then tighten the compression nut until the seal grips the jacket — skipping the final torque lets moisture in.

What maintenance or replacement will the 2930 connector need later?

Inspect the nylon body and gland for UV cracking or chemical damage every 16 months; replace the whole connector if the seal hardens or the threads strip.

What limit appears first on the 2930 connector during sustained use?

The cord diameter range of .13 to .38 in is the hard limit — forcing a larger cable splits the gland and voids the UL 13938 and CSA 52391 listings.

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