Our 20mm Rigid Conduit Medium Duty is a grey electrical conduit sold in 4 metre lengths, ideal for enclosing and protecting individual circuits and smaller cable groups. Each length is priced individually, so you can pick up as many as the job requires.

The 20mm size is a common choice for lighting and power circuits, switch drops and control wiring, where it keeps cables protected and runs looking straight and professional. Made to AS/NZS 2053.2, its medium duty rating suits general installation work, and rigid lengths join with standard fittings. This conduit is pickup only and can be collected from our Fairfield East store.

Key Features

  • 20mm Size – Well suited to individual circuits, switch drops and smaller cable bundles.
  • Medium Duty – Appropriate for general electrical work that needs a protective enclosure.
  • Rigid Lengths – Keeps runs straight, neat and well supported.
  • Grey Colour – A standard electrical conduit colour that blends into most settings.
  • 4m Per Length – Fewer joins on long runs compared with shorter lengths.
  • Priced Per Length – Buy only the lengths you need.
  • Standard Fittings – Works with standard 20mm rigid conduit couplings, bends and accessories.
  • Collect In Store – Pickup only from our Fairfield East store.

Specifications

  • Conduit Size: 20mm
  • Outside Diameter: 20mm
  • Inside Diameter: Approx. 16.0mm
  • Conduit Type: Rigid electrical conduit
  • Duty Rating: Medium duty
  • Colour: Grey
  • Standard: AS/NZS 2053.2
  • Length: 4m per length
  • Sold As: Per length

Applications

  • Switch drops and lighting circuits in commercial fit-outs
  • Surface-run power circuits in garages, sheds and plant rooms
  • Protecting control and small power cabling to equipment

Tidy, practical and easy to work with, this 20mm Medium Duty Rigid Conduit offers 4m grey lengths with straightforward per-length pricing. It is a reliable everyday conduit for protecting circuits on residential and commercial jobs.

Q. How much conduit do I get?
A. Each unit is one 4 metre length, and the price is per length.

Q. Is delivery available?
A. No. This conduit is pickup only from our Fairfield East store.

Q. Should I use 20mm or 25mm conduit?
A. 20mm suits individual circuits and smaller cable groups, while 25mm gives more room for multiple or larger cables. Size the conduit for the number and size of cables to be installed, and for heavier mechanical protection, consider our 20mm heavy duty conduit.

Q. Is the 20mm size the inside or outside diameter?
A. Electrical conduit is sized by its outside diameter (OD), so this 20mm conduit is 20mm OD. The inside diameter (ID) is approx. 16.0mm, which is the figure to use when working out cable fill.

All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.

Change of Mind
All products purchased from MJS Electrical Products & Supplies are backed by a thirty (30) day Peace of Mind Return Policy. All products returned must be in perfect unused condition, with all components, complete with original packaging. We will not allow returns on damaged or incomplete products. Proof of purchase is required. Should the product not be in original condition, please contact us before returning it as this may save you some unnecessary costs.

Damaged / Faulty Goods
If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.

Warranties
Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.

PRODUCT INFO
SKU EC20MD
Brand MJS Electrical Products & Supplies
SHIPPING INFO
Shipping Width 99.000m
Shipping Height 99.000m
Shipping Length 99.000m