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Learn more by watching our NLS SE20 | 20mm PVC Solid Elbow | 30081 video.
The NLS SE20 is a 20mm PVC solid elbow rated 90 degrees, designed for tight electrical conduit bends and air conditioning ductwork. The SE20 is manufactured from medium-duty grey PVC and complies with AS/NZS 2053 for use in Australian electrical installations and HVAC systems.
Electrical contractors frequently specify PVC solid elbows for interior and exterior conduit runs where a tighter radius bend is needed than sweep bends provide. The SE20 protects building wire cables during installation and retrofit work, and the grey finish resists UV degradation when used outdoors. Price pressure on jobsites means contractors favour bulk-purchased fittings from established wholesalers over high-cost brands with larger margins.
Licensed sparkies value the SE20 for cost-efficient protection on standard conduit runs, and quick upsells when quotations need mechanical protection for cables alongside a main install. The 20mm bore sits between 16mm and 25mm options, covering the majority of domestic and light commercial circuit runs. Stocking all three sizes means one backing plate depth across multiple installations.
The NLS SE20 is not rated for submersion or spray-sealed environments. Do not use in bathrooms, wet areas, outdoor exposed ceiling runs subject to heavy water accumulation, or locations where the bend must handle conduit vibration or movement.
Verified Sparky Direct customer reviews: NLS SE20 | 20mm PVC Solid Elbow | 30081
"Great product, well priced, works as it should." — AL
"Very cheap great results." — Michael
"Finished product looks good. Can't beat the price." — Cam
(SE20)
This elbow is designed for 20mm internal-diameter conduit. Measure the bore (inner diameter) of your existing conduit, and it will slide over the conduit end when joining with PVC cement. Do not force it—it should fit snugly with hand pressure only.
Installation on an electrical system must be carried out by a licensed electrician where the work falls under the National Electrical Code or the NEC. The elbow itself is passive and does not require electrical qualification, but the circuit it protects must be installed and tested by a licensed person.
Yes, it is UV stabilised and rated for above-ground outdoor use. The grey PVC resists fading on exposed exterior walls, roof-mounted runs, and direct-sunlight areas. It is not rated for submersion or high-pressure water spray, so do not use in areas subject to pooling water or regular hosing down.
Solid elbows deliver a tight 90-degree bend within a short distance, making them ideal for confined spaces and tight turns. Sweep bends have a gradual curve over a longer distance, reducing strain on cables during pulling but requiring more space. Choose a solid elbow when space is limited or the bend must turn sharply.
Yes, it is commonly used on AC systems for cable protection and as a drainage outlet for condensate pipework. Always ensure the conduit run has adequate slope for water drainage when used on HVAC installations.
This product is supplied in cartons of 20 individual elbows. Each elbow is a plain PVC fitting with no caps, connectors, or joining clips included. You will need PVC cement to join the pieces to your conduit.
The National Light Sources SE20 is available online from Sparky Direct, with Australia-wide delivery to any state or territory including regional areas. Sparky Direct is an Australian electrical wholesaler established in 2005, supplying more than 500,000 customers with transparent trade pricing.
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We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.
If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.
All products come with a manufacturer’s or supplier’s warranty
Damaged or Faulty Goods
If your order arrives damaged or is faulty, let us know within 24 hours.
Contact us via our chat to arrange the return.
Exclusions
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How to Request a Return
Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
These specifications and characteristics outline physical, mechanical, electrical details.
| Brand | NATIONAL LIGHT SOURCES |
| SKU | SE20 |
| Model # | 30081NLS |
| Barcode # | 9336700003746 |
| Package Weight | 0.017kg |
| TYPE | VALUE |
|---|---|
| Type | Conduit & Fittings |
| Brand | National Light Sources |
| Colour | Grey |
| Material | PVC |
| Box increments (This item is sold individually) | 20 |
| Conduit Coupling Type | Plain to Plain |
| Conduit Internal Diameter (mm) | 20 |
| Medium or Heavy Duty Conduit | Medium Duty Conduit |
Electrical and HVAC products sold by Sparky Direct are intended for installation by licensed and appropriately qualified professionals in accordance with applicable Australian Standards and regulatory requirements. Customers are responsible for ensuring that any product purchased, including any related or associated components, is compatible and suitable for their intended installation and application.
Sparky Direct does not provide installation advice and does not assess product suitability for individual circumstances unless expressly confirmed in writing. Customers must confirm correct product selection, compatibility, compliance, and suitability with a licensed or appropriately qualified professional prior to purchase.
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