Stock 113

L19 Single Screw Cable Connector · 1 in Trade Size - Zinc Die-Cast - Nesco L-19

SKU: NES-L-19

1 in single screw cable connector for terminating armoured cable, flexible metal conduit, or similar cable into a 1 in knockout box or enclosure. Zinc die-cast body with locknut-style installation; commonly used where a compact one-screw saddle connector is preferred for dry-location electrical work.

What this product is for

This 1 in trade size single screw cable connector is used to secure cable to a box or enclosure through a 1 in knockout. It is typically selected for armoured cable, flexible metal conduit, and similar cable types where a saddle-style mechanical connection is required.

Use for

Use for terminating cable into steel boxes, cabinets, and enclosures in residential, commercial, and light industrial installations. Commonly used where electricians need a simple one-screw connector with a locknut-style attachment.

Avoid for

Avoid using this connector where a listed insulated throat, liquidtight fitting, or wet-location connector is required. Do not assume compatibility with every cable jacket or outside diameter without confirming the actual cable range and code requirements.

Best for

Best for dry-location branch circuit and equipment wiring where a 1 in knockout connector is needed and cable retention must be straightforward and serviceable. A single screw saddle connector is commonly chosen when installers want quick access and a familiar fitting style.

Installed in

Installed in 1 in trade size knockouts on junction boxes, pull boxes, cabinets, and other metal enclosures. For size reference, 1 in trade size fits a 1 in knockout and is approximately 25 mm.

Why this product exists

This fitting provides a mechanical means to secure cable at the enclosure entry point and help protect the cable from movement at the knockout. It is used by electricians who need a standard connector for box terminations without moving to a larger or more specialized fitting.

Compared with similar products

Compared with two-screw connectors, a single screw style is simpler and faster to tighten but may offer a different clamping profile depending on cable type and diameter. Compared with snap-in styles, this connector uses a locknut-style installation that is familiar for box and enclosure work. Actual fit depends on cable construction, jacket thickness, and local electrical code.

Specifications

Manufacturer part number: L-19
Brand: Nesco
Product type: Single screw cable connector
Trade size: 1 in
Metric reference: approximately 25 mm
Knockout size: 1 in
Material: zinc die-cast
Installation style: saddle-type connector with single screw and locknut-style box connection
Typical application: armoured cable, flexible metal conduit, and similar cable terminations
Common installation area: dry-location electrical boxes and enclosures

- SKU
  NES-L-19
- Manufacturer Part #
  L-19
Application
armoured cable, flexible metal conduit, and similar cable terminations
Material
Zinc die-cast
Trade Size
1 in
Knockout Size
1 in
Installation Style
saddle-type connector with single screw and locknut-style box connection
Metric Reference
approximately 25 mm
Brands
Nesco
Stock in Elmira
33
Stock in Flesherton
80

Aptico Supply Delivery

Fast Electrical Supply Delivery Across Ontario

Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

Shop Products Ask About Delivery

Real-Time Inventory

Contractor Delivery Routes

Elmira & Flesherton Pickup

Local Ontario Service

Delivery Built Around Electrical Contractors

Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.

Free Daily Delivery

Free daily delivery is available for larger contractor accounts.

Order by 9:00 AM for morning delivery
Order by 2:00 PM for afternoon delivery
Available in qualifying local delivery areas

Free Weekly Delivery

Free weekly delivery is available for smaller accounts in select service areas.

Elmira area delivery: Tuesday
Flesherton area delivery: Thursday
Order by 11:00 AM on the route day

Pickup Options

Pickup is available from our Ontario locations for customers who prefer to collect their order directly.

Elmira pickup available
Flesherton pickup available
Call ahead for large or special-order items

Local Delivery Areas

See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.

Delivery Questions

Do you offer free delivery?

Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.

Can I pick up my order?

Yes, pickup is available from our Elmira and Flesherton locations.

Do delivery charges apply?

Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.

Can you deliver to jobsites?

Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.

Need Electrical Supplies Delivered?

Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.

Contact Aptico Supply

We accept the following payment methods:

Accepted payment methods

To replace this text with your store's actual info on payment methods, go to "Design -> Menus & Pages -> Product Page Tabs" and edit the Payment methods page.

This page is intended for your policy regarding returns and refunds.

Here you can provide information as to what products can be returned, how many days your customers have to return their purchase, whether they will receive a refund in the original form of payment, a replacement or a store credit, who pays for the shipping of the previously purchased products to the store, and so on.

To replace this text with your store's actual return policy, go to "Design -> Menus & Pages -> Product Page Tabs" and edit the Return Policy page.