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3/8" x 7/8" x 1/2" 50' Duraguard Mini-Split Copper Line Set Reviews

4.2 Rating 168 Reviews
Robust copper tubing that holds up well under pressure.
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Posted 2 years ago
Worked flawlessly with my mini split installation, no leaks whatsoever.
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Posted 2 years ago
Easy to work with, the copper flares cleanly and seals tightly.
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Posted 2 years ago
Strong tubing, fits perfectly, flexible enough for easy installation, and leak-resistant.
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Posted 2 years ago
By comparison, Gives a polished, high-quality look that complements performance.
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Posted 2 years ago
Post-installation, the black finish looks professional and stylish.
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Posted 2 years ago
For me, sleek black finish that makes installation straightforward.
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Posted 2 years ago
Impressed again by Mueller's attention to quality and detail.
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Posted 3 years ago