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Description
21-380 Gatorline Round String Trimmer Line .080″ – 1 lb Donut Spool (Genuine OEM Oregon Part)
The 21-380 Gatorline Round String Trimmer Line is a commercial-grade replacement cutting line engineered for smooth, consistent performance in string trimmers and brush cutters. With a durable .080-inch diameter and a convenient 1 lb donut spool, this trimmer line delivers excellent wear resistance, reliable feeding, and strong cutting power for grass and light vegetation.
Manufactured to genuine OEM Oregon specifications, this Gatorline product ensures dependable durability and long-lasting performance for both professional landscapers and homeowners.
Product Details
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Manufacturer Part Number: 21-380
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Brand: Oregon
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Part Type: Round String Trimmer Line (Gatorline)
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Diameter: .080″
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Package Size: 1 lb Donut Spool
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Shape/Profile: Round
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System Use: String Trimmer / Brush Cutter
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OEM Status: Genuine OEM Oregon Replacement Part
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Condition: New
Function
The 21-380 Gatorline Trimmer Line is designed to provide:
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Clean, consistent cutting of grass, weeds, and light vegetation
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Smooth feeding through most standard trimmer heads
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Durable construction to reduce premature breakage
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Reliable trimming performance in residential and commercial use
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Long-lasting efficiency under demanding outdoor conditions
Compatibility
This .080″ round string trimmer line fits most trimmer heads designed for .080-inch line, including equipment from:
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Stihl
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Husqvarna
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Toro
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Echo
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Honda
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Ryobi
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Craftsman
(Always confirm your trimmer head’s recommended line diameter before ordering.)
Usage
Cut the desired length from the 1 lb donut spool and load it into your string trimmer head following the manufacturer’s instructions. Proper loading ensures smooth feeding and consistent trimming performance.
Refer to your trimmer owner’s manual for the correct installation method.
Maintenance Tips
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Store unused trimmer line in a cool, dry place
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Avoid long exposure to direct sunlight
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Replace line when worn or brittle for best cutting results
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Always use the correct diameter to prevent feeding issues
