- Stock 101
Rigid Conduit Nipple · 3/4 in x 3 in - Threaded Galvanized Steel - 3/4X3RIGID
3/4 in x 3 in rigid conduit nipple for joining threaded rigid metal conduit or IMC in exposed or enclosed raceway runs. Common listings for this size are galvanized steel and threaded both ends; verify finish and certification before ordering if your job requires a specific brand or standard.
What this product is for
This 3/4 in x 3 in rigid conduit nipple is used to connect threaded rigid metal conduit or IMC where a short fixed-length section is needed between boxes, enclosures, or fittings. It is commonly specified for commercial, industrial, and service entrance raceway work.
Use for
Use for short threaded raceway connections, extending through enclosure walls, or making up spacing between threaded hubs and fittings. This size is commonly used where a compact rigid connection is needed without cutting and threading full conduit on site.
Avoid for
Avoid using it where a non-threaded raceway system is required, where corrosion protection beyond standard galvanizing is needed, or where exact project specifications call for a named manufacturer, stainless steel, or PVC-coated construction.
Best for
Best for electricians and maintenance teams needing a standard 3/4 in trade size threaded nipple in a short 3 in length for panel, junction box, and equipment connections.
Installed in
Typically installed in commercial buildings, industrial facilities, utility rooms, mechanical spaces, and other locations using threaded rigid metal conduit systems.
Why this product exists
It provides a ready-made threaded section that saves field labour compared with cutting and threading conduit for very short runs. It also helps maintain a consistent threaded connection between enclosures and fittings.
Compared with similar products
Compared with full lengths of rigid conduit, a nipple is faster for short make-up connections. Compared with PVC-coated or stainless versions, a standard galvanized steel nipple is typically chosen for general indoor or non-corrosive applications. If your installation is in a corrosive area, verify whether a coated or stainless nipple is required.
Specifications
- Product type: Rigid conduit nipple
- Trade size: 3/4 in
- Length: 3 in (approximately 76 mm)
- Connection type: Threaded both ends
- Typical material: Galvanized steel
- Typical compatibility: Rigid metal conduit (RMC) and IMC threaded systems
- Category: Conduit and fittings
Typical conduit fill guidance: 3/4 in raceway is commonly used where more capacity is needed than 1/2 in, but actual conductor fill depends on conductor type, insulation, and code requirements. Always confirm local code, certification, and project specifications before installation.
- Trade Size3/4 in
- Connection TypeThreaded both ends
- Typical MaterialGalvanized steel
- CategoryConduit and fittings
- Length3 in (approximately 76 mm)
- BrandsWhite Label
- Stock in Elmira3
- Stock in Flesherton25
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.
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