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7" Insulated Air Conditioning Ducting
Thermo-efficient insulated Heating & A/C Duct.
Black CPE Core (bonded to coated wire helix) easily expands over fittings & supports thick blanket of fiberglass insulation.
#471 has fiberglass reinforced metalized cover.
Rated R-4.2.
Operating temperatures (-29° to +121°C).
Meets UL 181, NFPA 90A and 90B.
Selected | SKU # | MFG # | Availability | Size | Price | Quantity | |
---|---|---|---|---|---|---|---|
SKU #: 93773 | MFG #: 471-7000 | Special Order Only | 7" | $80.46 Box (25) | |||
SKU #: 428635 | MFG #: 471-5000 | Special Order Only | 5" | $5.62 Each | |||
SKU #: 457210 | MFG #: 471-4000 | Special Order Only | 4" | $4.06 Foot | |||
SKU #: 457211 | MFG #: 471-3000 | Special Order Only | 3" | $3.57 Foot |