Atco 16″ x 25′ R4.2 Insulated Flex Duct HVAC Air Duct MFG#17002516

SKU: 17002516

Weight	15 lbs
Condition	New
Manufacturer Part Number	17002516
Brand	Atco Rubber Products

$149.99

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	$149.99	0%
5–9	$142.49	5%
10+	$134.99	10%

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Atco 16" x 25' R4.2 Insulated Flex Duct HVAC Air Duct MFG#17002516

Specifications & product details

Atco 16″ x 25′ R4.2 Insulated Flexible HVAC Duct

MFG# 17002516 | Model 8H939

This Atco R4.2 insulated flexible air duct is designed for residential and commercial HVAC supply and return air systems.

Constructed with a reinforced gray polyester outer jacket and a double laminated polyester inner core supported by an encapsulated spiral wire helix for durability and flexibility.

Specifications:

Diameter: 16 Inch
Length: 25 Feet
Insulation Rating: R-4.2
Reinforced gray outer jacket
Double laminated inner core
Encapsulated spiral wire support
Flexible for large duct runs

Ideal for main trunk connections, large branch runs, and high-airflow HVAC systems.

Brand New – Contractor Grade HVAC Duct

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Shipping & availability

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