Crouse-Hinds LT75SA Zinc Elect...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$27.78
Crouse-Hinds LT75SA Zinc Electroplated Aluminum Non-Insulated Liquidtight Straight Connector

Crouse-Hinds LT75SA Zinc Electroplated Aluminum Non-Insulated Liquidtight Straight Connector

(No reviews yet) Write a Review

Model: LT75SA

In Stock (leaves warehouse same day if ordered before 3pm ET)

$27.78
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Crouse-Hinds LT75SA Zinc Electroplated Aluminum Non-Insulated Liquidtight Straight Connector

The Crouse-Hinds LT75SA is a 3/4-Inch straight liquidtight connector built from zinc electroplated aluminum for reliable joining of liquidtight flexible conduit to enclosures, boxes, and equipment housings. Designed as a non-insulated straight fitting, this Liquidator-series connector provides a durable, corrosion-resistant connection point for electrical raceway systems that require protection from moisture, oil, and other liquid exposure in industrial and commercial environments. The aluminum body construction with a zinc electroplated finish delivers long-term durability while keeping the fitting lightweight for ease of installation. As a straight connector, the LT75SA is engineered for direct in-line transitions between liquidtight flexible conduit and its termination point, making it a practical choice for electricians and contractors working on raceway runs where a compact, low-profile connection is required. Whether used in a new installation or a retrofit, the LT75SA offers a straightforward, dependable way to terminate liquidtight flexible conduit at an enclosure, panel, or junction box, and its 3/4-Inch trade size makes it a common selection for standard raceway runs across commercial and industrial facilities.

Key Features

  • Trade Size: 3/4-Inch sizing for compatibility with standard liquidtight flexible conduit runs.
  • Durable Construction: Aluminum body construction offers a lightweight yet sturdy connector for demanding electrical installations.
  • Finish: Zinc electroplated finish adds a protective layer to help resist corrosion in the field.
  • Straight Configuration: Non-insulated straight design provides a direct in-line connection between liquidtight flexible conduit and enclosures or boxes.
  • Liquidator Series: Part of the Crouse-Hinds Liquidator line of liquidtight fittings engineered for raceway connection applications.
  • Low-Profile Design: Compact straight body keeps the connection point streamlined for tight enclosure clearances and space-constrained installations.

Technical Specifications

  • Product Type: Connector
  • Trade Size: 3/4-Inch
  • Material: Aluminum
  • Finish: Zinc Electroplated
  • Configuration: Straight, Non-Insulated

Typical Applications

  • Liquidtight Flexible Conduit Connections
  • Commercial and Industrial Electrical Installations
  • Equipment and Enclosure Wiring Terminations
  • Raceway Systems Requiring Moisture Protection
  • Renovation and New Construction Electrical Work

Why Crouse-Hinds?

Crouse-Hinds is a trusted name in electrical fittings, and the LT75SA reflects that reputation with its durable aluminum construction and corrosion-resistant zinc electroplated finish. Electricians and contractors can rely on the Liquidator series for a consistent, code-compliant connection between liquidtight flexible conduit and equipment enclosures, helping ensure long-term performance in demanding installation environments. The combination of a lightweight aluminum body and a protective zinc electroplated finish makes the LT75SA a practical choice for professionals who need a straightforward, dependable straight connector for their liquidtight conduit systems.

Manufacturer Resources

Product Specs

list_batch:
CRS-20260917
Product Type:
Straight Liquidtight Connector
Department:
Electrical
Product Subgroup:
Liquidtight Conduit & Fittings
Product Material:
Aluminum
Product Size:
3/4"
Product Weight:
0.27 lb
Product Length:
1.91 in
Product Width:
1.25 in
Product Height:
1.25 in
Product Group:
Conduit & Raceway

Crouse-Hinds LT75SA – Frequently Asked Questions

1) Will the Crouse-Hinds LT75SA work with 3/4 inch liquidtight flexible conduit?
Yes. The LT75SA is a 3/4 inch trade size straight connector made to terminate liquidtight flexible conduit at an enclosure, panel, or junction box. Match the trade size of the fitting to the trade size of the LFMC, not to the conductor count, so a 3/4 inch conduit run takes this fitting.
2) Is the LT75SA an insulated or non-insulated connector, and does that matter for my pull?
It is non-insulated. There is no plastic throat liner on the conduit side, so the wire bears on the metal edge of the fitting. For general feeder and branch work that is normal practice, but if your spec or jobsite standard calls for an insulated throat on conductor terminations, this is not the fitting to buy.
3) Can I use the LT75SA on flexible metal conduit (Greenfield) instead of liquidtight?
No. The LT75SA is a liquidtight fitting for liquidtight flexible conduit, and its sealing gland is sized to the LFMC jacket, not to bare FMC. For plain flexible metal conduit, a dedicated FMC connector is the correct part, for example the Thomas and Betts 306 straight Tite-Bite non-insulated connector, which is a 1 inch FMC fitting.
4) What is the difference between the Crouse-Hinds LT75SA and the Thomas & Betts 306 connector?
Both are straight, non-insulated connectors, but they terminate different conduit types. The LT75SA is a 3/4-inch straight liquidtight connector with an aluminum body and zinc electroplated finish, intended for liquidtight flexible conduit where moisture, oil, or liquid exposure is a concern. The Thomas & Betts 306 is a straight Tite-Bite connector for 1-inch flexible metal conduit (FMC), which is a dry-location raceway. If the run is liquidtight flex at an enclosure, the LT75SA is the matching fitting; if the run is standard FMC, the 306 is the one that fits the conduit.
5) I need a liquidtight connector that can angle into a tight enclosure instead of running straight in. What should I use?
The LT75SA is a straight, in-line fitting, so the conduit enters the enclosure on the same axis as the connector body. When the conduit has to approach at an angle, a multi-position liquidtight connector such as the RACO 4734 is the alternative - it is a 1-inch Type B liquidtight multi-position connector in nylon, so the conduit entry angle can be set during install. Note the trade size difference: the LT75SA is 3/4-inch and the 4734 is 1-inch, so match the fitting to the conduit size you are terminating.
6) Is an aluminum liquidtight connector OK outdoors or in a wet industrial area?
The LT75SA has an aluminum body with a zinc electroplated finish for corrosion resistance, and it is built for raceway runs needing protection from moisture, oil, and other liquid exposure in industrial and commercial settings. Aluminum is the consideration to weigh: in heavy chloride or strongly alkaline exposure (coastal spray, wash-down with caustics, direct contact with wet concrete), many electricians spec a nonmetallic or steel fitting instead.
7) Straight connector or 45/90 degree liquidtight fitting, which do I need?
Use the straight LT75SA where the conduit comes into the box in line with the hub and you have room behind the enclosure. Its compact low-profile body is meant for tight enclosure clearances. If the conduit has to turn immediately at the box, or the wall behind the enclosure does not allow a straight approach, an angle liquidtight connector is the right call instead, because forcing the bend in the LFMC at a straight fitting strains the jacket.
8) I am standardizing fittings across a facility. What is the Crouse-Hinds part number to spec for a 3/4 inch straight liquidtight connector?
Specify Crouse-Hinds LT75SA. That is the manufacturer part number for the 3/4 inch straight, non-insulated liquidtight connector in zinc electroplated aluminum from the Liquidator line. Repeat orders against that single number keep one fitting type on the shelf for all 3/4 inch LFMC terminations.
9) Is there a non-metallic alternative to the Crouse-Hinds LT75SA liquidtight connector?
Yes. The LT75SA uses an aluminum body with a zinc electroplated finish for corrosion resistance. If a non-metallic body is preferred, the RACO 4734 is a nylon liquidtight connector in the SWIVEL-LOK series, sized 1 inch and multi-position rather than straight. Nylon bodies are chosen where metal is not wanted at the termination; the aluminum LT75SA is the choice where a metal fitting is specified for the raceway run.
10) Can I use a RACO 232MSCM instead of the Crouse-Hinds LT75SA?
No - they do different jobs. The LT75SA is a fitting that terminates liquidtight flexible conduit at an enclosure, panel, or junction box. The RACO 232MSCM is itself the enclosure: a 4-inch square welded box, 2-1/8 inches deep, with an M bracket and a STAB-IT connector built in. You would mount a box like the 232MSCM and land the conduit on it; the LT75SA is the piece that makes that liquidtight conduit termination.
11) Does the LT75SA come with a locknut and sealing ring for the enclosure side?
Crouse-Hinds supplies the LT75SA as a Liquidator series connector body with its gland assembly for the conduit. Plan your order around what the enclosure wall needs: a conduit hub or clean knockout, and a sealing washer if the enclosure rating requires one at the penetration. Order those separately rather than assuming they arrive with the fitting.
12) Would a 3M SC0001 stem connector work in place of the LT75SA?
No. Despite the shared word connector, the 3M SC0001 is a stem connector for conductors rated up to 35 kV in 2 and 1 AWG - it joins cable, not conduit. The Crouse-Hinds LT75SA is a mechanical raceway fitting that joins 3/4-inch liquidtight flexible conduit to an enclosure or box. One terminates the wire, the other terminates the conduit, so they are not interchangeable.
How fast can I get the Crouse-Hinds LT75SA delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Crouse-Hinds LT75SA come with a warranty?
Absolutely. The Crouse-Hinds LT75SA is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Crouse-Hinds LT75SA?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Crouse-Hinds LT75SA from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!