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commercial lineset cover reducer
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PDI Reducer
Transitions between Slimduct PD 120–90 and 140–120. Clean, secure fit for commercial rooftop and wall-mounted HVAC lineset protection.
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RR Reducer
The Slimduct RR Reducer connects different sizes of RD ducts, ensuring durable lineset protection with a clean, professional finish. Its zinc-aluminum-magnesium coating resists corrosion for lasting outdoor performance..