Atco 6″ x 25′ R6 Black Insulated Flex Duct HVAC MFG#18602506

SKU: 18602506

Weight	11 lbs
Condition	New
Manufacturer Part Number	18602506
Brand	Atco Rubber Products

$66.98

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$66.98	0%
5–9	$63.63	5%
10+	$60.28	10%

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Atco 6" x 25' R6 Black Insulated Flex Duct HVAC MFG#18602506

Specifications & product details

Atco 6″ x 25′ R6 Black Insulated Flexible HVAC Duct

MFG# 18602506 | Model 8H928W

This listing is for a premium Atco Rubber Products R-6 insulated flexible duct, designed for residential and light commercial HVAC applications.

The duct features a seamless black polyethylene outer jacket and a double-laminated black polyester inner core, reinforced with an encapsulated wire helix for strength, flexibility, and easier installation in tight spaces.

Specs & Features:

6” Inner Diameter
25 Foot Length
R-6.0 Insulation Value
Seamless black vapor barrier jacket
Wire reinforced inner core
Flexible and durable for HVAC installs

Common Uses:

✔ Supply duct runs
✔ Return duct runs
✔ Attic / crawlspace HVAC installs
✔ Replacement or new construction ductwork

R6 insulation helps reduce energy loss and improves HVAC efficiency.

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Shipping & availability

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