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The Mueller 40820300B3B6 is a line set designed for HVAC applications. This product features a length of thirty feet with a one-fourth inch liquid line and a one-half inch suction line, complete with half-inch insulation. This configuration makes it suitable for mini-split units and similar systems.
This line set is optimal for connecting mini-split systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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