Rigid Conduit Nipple · 1-1/2 in x 2-1/2 in · Threaded Steel · 1.5X2.5RIGID
Threaded steel rigid conduit nipple in 1-1/2 in trade size x 2-1/2 in length for joining rigid or IMC conduit to boxes, cabinets, or fittings. Commonly used where a short threaded raceway connection is needed; verify thread compatibility, corrosion requirements, and local code before ordering.
What this product is for
This rigid conduit nipple is a short threaded steel raceway section used to connect threaded rigid metal conduit or IMC to enclosures, boxes, hubs, or fittings. The listed size is 1-1/2 in trade size with a 2-1/2 in overall length, approximately 38 mm trade size x 64 mm length.
Use for
Use for short, straight threaded connections in commercial and industrial conduit runs, panel terminations, pull boxes, and equipment connections where rigid or IMC raceway is specified.
Avoid for
Avoid using this part where EMT fittings are required, where a non-threaded connection is needed, or where corrosive environments call for stainless steel, aluminium, or PVC-coated fittings.
Best for
Best for electricians needing a compact threaded nipple to bridge a short distance between a box and rigid conduit system without field-cutting and threading longer conduit.
Installed in
Typically installed in electrical rooms, service entrances, commercial buildings, industrial facilities, and equipment terminations using threaded rigid metal conduit systems.
Why this product exists
It provides a ready-made short threaded section that saves labour compared with cutting and threading conduit for very short offsets or enclosure connections.
Compared with similar products
Compared with standard conduit, a nipple is intended for short connection lengths only. Compared with EMT connectors, this product is for threaded rigid or IMC systems. If corrosion resistance is a priority, galvanized, stainless, aluminium, or PVC-coated versions may be more suitable depending on the installation.
Specifications
- Product type: Rigid conduit nipple
- Trade size: 1-1/2 in (approximately 38 mm)
- Length: 2-1/2 in (approximately 64 mm)
- Connection type: Male threaded ends
- Material: Steel
- System compatibility: Threaded rigid metal conduit and IMC
- Typical application: Box, cabinet, hub, or fitting connection
- Buying note: As a rule of thumb, conduit fill should typically not exceed 40 percent. Actual fill, conductor count, and code compliance depend on conductor type, insulation, fittings, and local electrical code.
- ApplicationBox, cabinet, hub, or fitting connection
- Materialsteel
- Trade Size1-1/2 in (approximately 38 mm)
- Connection TypeMale threaded ends
- Buying NoteAs a rule of thumb, conduit fill should typically not exceed 40 percent. Actual fill, conductor count, and code compliance depend on conductor type, insulation, fittings, and local electrical code.
- Length2-1/2 in (approximately 64 mm)
- System CompatibilityThreaded rigid metal conduit and IMC
- BrandsWhite Label
- Stock in Elmira4
- Stock in Flesherton5
Aptico Supply Delivery
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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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