- Stock 13
Snap-in NM Cable Connector - 1/2 in knockout - non-metallic - 1/2PBCONN
Snap-in non-metallic cable connector for terminating NM cable or flexible cord into a 1/2 in knockout box or enclosure in dry locations. Typical products in this class install without locknuts or screws and are commonly used to speed rough-in work; verify cable range and listing before ordering.
What this product is for
This connector is used to secure non-metallic sheathed cable into a 1/2 in trade size knockout on a box or enclosure. It is intended for electricians and contractors who want a quick snap-in termination for branch-circuit cable entries.
Use for
Use for NM cable or flexible cord where a snap-in non-metallic connector is acceptable and the enclosure has a 1/2 in knockout. Commonly used in residential rough-in, renovations, and light commercial work in dry locations.
Avoid for
Avoid using this item where a metallic connector, strain-relief type, wet-location fitting, or a connector with a confirmed cable range is required. Do not assume compatibility with armoured cable, Teck cable, or conduit systems unless the listing specifically states it.
Best for
Best for fast box terminations where labour savings matter and a simple push-in connector is preferred over a locknut style fitting. Suitable when you need a compact non-metallic fitting for standard 1/2 in (12.7 mm) knockouts.
Installed in
Typically installed in device boxes, junction boxes, and enclosures with 1/2 in (12.7 mm) knockouts in dry indoor locations. Actual suitability depends on box type, cable jacket diameter, and local electrical code.
Why this product exists
Snap-in NM connectors reduce installation time by eliminating separate locknuts and simplifying cable entry at the box. This style is commonly chosen for straightforward cable terminations where speed and a clean fit are important.
Compared with similar products
Compared with metal clamp connectors, this non-metallic snap-in style is typically faster to install and corrosion resistant, but it may offer a narrower approved cable range depending on the exact model. Compared with two-screw connectors, it is generally better for quick rough-in rather than applications needing adjustable clamping force.
Specifications
- Product type: Snap-in NM cable connector
- Trade size / knockout: 1/2 in (12.7 mm)
- Material: Non-metallic plastic, exact resin not verified
- Connection style: Snap-in / push-in
- Typical application: Terminating NM cable or flexible cord to a box or enclosure
- Typical location: Dry location, subject to product listing
- Standards: Listing should be verified before purchase
Buying note: Similar 1/2 in snap-in connectors on the market are commonly listed for NM cable and sometimes flexible cord, but cable diameter range varies by manufacturer. Confirm the exact cable size and certification required for your job before ordering.
- ApplicationTerminating NM cable or flexible cord to a box or enclosure
- Connection StyleSnap-in / push-in
- MaterialNon-metallic plastic, exact resin not verified
- StandardsListing should be verified before purchase
- Typical LocationDry location, subject to product listing
- BrandsWhite Label
- Stock in Elmira5
- Stock in Flesherton9
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

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 SupplyWe accept the following 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.





