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HDPE - High Density Polyethylene Welding Rods

As low as $11.42
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Key Features:

  • For use with HDPE High Density Polyethelene
  • Available in 2 Colors
  • Length - 48" Per Welding Rod
  • See chart below for thickness reference
  • Sold by the pound - quantity included is determined by the size selected
Base Material Thickness Welding Rod Size
1/16" 1/8" Diameter
1/8" 1/8" Diameter
3/16" 3/16" Diameter
1/4" 3/16" Diameter or 3 Beads of 5/32

For thicknesses greater than 1/4" use multiple beads to fill. The three rod diameters are 1/8", 5/32", & 3/16"
5.0 / 5.0
2 Reviews
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1 Star
Hard to find solution.
I searched all over for the missing piece to the puzzle to complete my reelguardian. I knew that I wanted something that I could form and keep it light. That's when I found this on your website. Jackpot!!!! It did exactly what I needed it to. Thanks guys!!!! John Kelly.
Reelguardian closed
Reelguardian open.
June 10, 2019
3 months ago
Lost Money
The rod looks great, that I purchased to fix a friends broken piece. He felt the cost was to much. I'll use it someday. Car bumpers are plastic.
September 20, 2018
1 year ago
Questions / Answers
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Browse 4 questions Browse 4 questions and 3 answers
How many 48" rods are included for $10.87? Thank you, Theresa
Theresa on Sep 11, 0017
BEST ANSWER: Hello Theresa, the welding rods are actually sold by the pound so it would depend on the thickness of the rods you were ordering. If you would like to know about a specific diameter please feel free to email me at and I would be happy to look into it further for you.

Can I use polypropylene welding rods to fix my holding tank on my trailer?
Audrey J on Aug 4, 2018
BEST ANSWER: Hi Audrey, this is a good question. It is possible, but you want to make sure that you know what the material of your holding tank is. You will need to use the same material of welding rods to have the best results. Thank you!
can i repair a pwc floating dock with a hole in it (drilled hole to let out water, already fixed leak) with this product?
A shopper on Feb 21, 2018
BEST ANSWER: Good question. It might be possible to repair your floating dock, but we are not sure what material your floating dock is made from. Using an HDPE welding rod on a different material may not weld properly. If you determine the material your dock is made from, then we might have the welding rods you need in the link below. Thank you!
What temperature is used for the HDPE 1/8" welding rods? If possible answer in wattage to set hot air welder.
Joseph F on Mar 16, 2019
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