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Nickel-plated brass straight cable connector, grey finish

Appleton Century Crofts

Appleton Century Crofts 125137 Cable Connector

SKU CH-DS5X-NZ4TE

Straight nickel-plated brass connector joins 1-1/4 in. jacketed metal-clad cable to a matching NPT hub in hazardous locations

  • Product typeCable Management & Conduit
  • Hazardous-location rated for Class I, II, III divisions
  • Straight 1-1/4 in. MNPT connection fits knockout size
  • Nickel-plated brass body resists corrosion in industrial use
  • Designed for jacketed metal-clad cable installations
  • Liquid-tight conduit fitting ensures secure cable management

Appleton 125137 Cable Connector

This straight cable connector fits 1-1/4 inch jacketed metal-clad cable and terminates in a matching 1-1/4 inch MNPT box connection. It is built from nickel-plated brass for corrosion resistance in industrial and hazardous environments. The fitting carries Class I Division 2 and Class II and III Division 1 and 2 ratings for use in classified locations.

Fits 1-1/4 in knockout and MC cable

The connector threads into a standard 1-1/4 inch trade-size knockout and accepts jacketed metal-clad cable without a strain-relief mesh. Its straight orientation keeps the conduit run inline with the enclosure entry. No insulated throat is included, so installers must follow code requirements for bonding and grounding separately.

Replaces worn or unrated fittings

When an existing connector lacks the required hazardous-location rating or shows corrosion, this nickel-plated brass unit restores code compliance. The upgrade is worth it when the installation moves into a Class I Division 2 or Class II and III Division 1 or 2 area. It is not for use with non-jacketed cable types or smaller trade-size knockouts.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $173.99
Pricier than about 90% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameAPPLETON ELECTRIC
Product typeCable Management & Conduit

Questions about this item

What is the maximum hazardous-location rating this 125137 connector is certified for?

It carries Class I Division 2 Groups A B C D, Class II Division 1 and 2 Groups E F G, and Class III Division 1 and 2 ratings for use in hazardous areas.

How much heat does the nickel-plated brass body add when the conduit runs continuously at full load?

The metal body itself generates no heat; temperature rise depends entirely on the current carried by the cables inside the conduit.

What trade-size knockout must the enclosure already have for this straight 125137 fitting to thread in?

A 1 1/4-inch trade-size knockout is required to match the 1 1/4-inch MNPT box connection on the connector.

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