1.50" Round Polycarbonate LED Lighting Tube Smokies38 for Sale

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1.50" Round Polycarbonate LED Lighting Tube ~ Model Smokies38


1.50" Round Polycarbonate LED Lighting Tube ~ Model Smokies38

Original price $5.29 USD - Original price $99.13 USD
Original price
$66.09 USD
$5.29 USD - $99.13 USD
Current price $66.09 USD

🚚 - Free shipping on most orders over $350 - T&C Apply

Channel & Strip Combo Discount!

Buy any LED channel and get 10% off any LED strip.

Diffuser tube only ~ end caps, LED strip and all other accessories are sold separately

Please contact us for a custom complete LED fixture using this tube.


Our Smokies38 series is a 1.50" diameter round polycarbonate LED diffuser tube with a slot for an aluminum LED mounting plate. The LED mounting plate slides into the plastic tube and acts as the physical carrier and heat sink for the LED strip.

Our Smokies38 tubes are made of strong polycarbonate and are available in frosted white (opal) or black (smoky gray) options to suit your application. The tubes appear as solid white or black when they are unlit, and take on the LED color when illuminated. This is particularly effective when combined with an RGB or RGB pixel LED strip. Our polycarbonate LED tubes are a suitable replacement for frosted acrylic (PMMA) lighting cylinders.

These LED diffuser tubes are strong enough to be self-supporting, which allows for many imaginative installations such as a horizontally suspended tube light (from each end) or a vertical pendant light (from one end), as a floor standing column or pillar light, or simply as a wall-mounted fixture.

We also offer this Smokies38 series acrylic diffuser tube profile as a completely clear LED tube.

We do not recommend to use polycarbonate for outdoor applications because it may discolor when exposed to high UV levels.

General specifications

  • Maximum LED strip width: 15mm
  • Maximum LED power 20w/m
  • Outside diameter: 38mm (1.50")
  • Colors: White (Opal) and Black (Smoky gray)
  • Materials:
    • Diffuser tube: Polycarbonate
    • Heat dissipation plate: Aluminum

Note: We do not recommend to use Polycarbonate for outdoor applications as it discolors when exposed to UV.


Important notes

  • Please note that raw or natural profiles channels are not anodized and need to be coated or painted, or they will oxidize over time in outdoor applications.
  • LED profiles can easily be cut by hand or by machine.
  • For your convenience Wired4Signs USA can cut LED profiles according to your requirements. Please leave instructions in the order comment box.
  • We can also assemble a plug and play light fitting with this profile according to your specifications.
  • Please note that we cannot refund or replace LED profiles and covers that have been cut.
  • Items in stock are shipped the same day from Knoxville, Tennessee, United States.
  • Bulk pricing is available on request.

Common search terms

Tube pendant light, LED Diffuser Tube, LED plastic tube fixtures, Custom LED tube fixtures, RGB LED tube light, Tube lights for bedroom, LED tube strip lights, LED long tube light, LED tube pendant light, Light-diffusing plastic tube, LED pixel tube 360, LED strip tube diffuser, Color changing LED tube light, Plastic LED tube, LED diffuser tube, Polycarbonate LED tube diffuser, Frosted acrylic tube LED, Hollow acrylic tube, Black acrylic LED diffuser, White acrylic tube LED, Acrylic lighting tube, PMMA LED diffuser

Why you should always use channels
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Shipping restrictions

We cannot ship rigid items over 2.4m (8ft) in length due to freight restrictions. These products are offered for customer pickup only. Please refer to our Shipping Policy for further information.

Returns policy

We accept returns at our sole discretion. Returns must be in as-new condition and in original packaging. Please refer to our returns policy for more information.

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Universal Hanging Kit
Price $16.65 USD