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The UNICONTROL UPC-15-085S-4 is a square fiberglass end cap that fits eight point five inch by eight point five inch square ducts. This end cap has an R-value of R4.2 and is built for rigid duct types, functioning as a plenum fitting. It performs well in high-velocity applications. Each box includes four end caps.
Ideal for use in HVAC systems requiring efficient insulation and sealing.
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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