12″x9″ Tapered Duct Reducer HVAC Round Galvanized 12X9-311P

Name: 12"x9" Tapered Duct Reducer HVAC Round Galvanized 12X9-311P
SKU: 12X9-311P
Price: 13.54 USD
Availability: InStock

SKU: 12X9-311P

$13.54

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$13.54	0%
5–9	$12.86	5%
10+	$12.19	10%

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Product Description

12″ x 9″ Tapered Round HVAC Duct Reducer – Galvanized Steel

This 12″ x 9″ tapered round duct reducer is designed to transition airflow between different duct sizes in residential and light commercial HVAC systems.

The tapered design allows smoother airflow compared to straight reducers, helping reduce turbulence and static pressure loss. Constructed from corrosion-resistant galvanized steel, this reducer provides durability and long service life.

Ideal for trunk-to-branch reductions or resizing duct runs during new installations or retrofits.

Specifications:

Large End Diameter: 12″
Small End Diameter: 9″
Type: Tapered Round Reducer
Material: Galvanized Steel
Manufacturer Part Number: 12X9-311P
DLP: 8H765A
Application: HVAC Supply & Return Duct

Key Features:

✔ Smooth tapered airflow transition

✔ Galvanized steel construction

✔ Compatible with standard round duct

✔ Lightweight and easy to install

✔ Ideal for HVAC system resizing

Common Applications:

Residential HVAC installations
Commercial duct modifications
Furnace and air handler transitions
Supply and return air systems

Designed for HVAC contractors and duct installers seeking reliable, code-compliant fittings.

Product details

Part / SKU	12X9-311P

Package includes

12"x9" Tapered Duct Reducer HVAC Round Galvanized 12X9-311P

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.