Silver aluminum spiral duct grille for 14 in. x 4 in. duct applications

Aluminum Spiral Duct Grille, Silver, 14 in. x 4 in.

SKU:
WBB3219238
Model/MPN:
SP-14X4-M
Our Price:
$39.94
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Product Specifications:
Color/Finish: Silver
Country of Origin: VN
Material: Aluminum
Product Depth: 6"
Product Height: 2"
Product Type: Diffusers, Grilles, & Registers
Product Width: 18"
Quantity Included: 1
Manufacturer Part Number: SP-14X4-M
Color: Silver
Length: 17-1/8 in
Width: 5-1/4 in
Height: 1-3/4 in
Max Duct Height: 13 in
Nominal Size: 14 x 4 in
Opening Length: 14 in
Opening Width: 4 in
Brand: American Louver
Manufacturers Part Number: SP-14X4-M
Package Quantity: 1
Type: Spiral Duct Grille
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Product Specifications:
Color/Finish: Silver
Country of Origin: VN
Material: Aluminum
Product Depth: 6"
Product Height: 2"
Product Type: Diffusers, Grilles, & Registers
Product Width: 18"
Quantity Included: 1
Manufacturer Part Number: SP-14X4-M
Color: Silver
Length: 17-1/8 in
Width: 5-1/4 in
Height: 1-3/4 in
Max Duct Height: 13 in
Nominal Size: 14 x 4 in
Opening Length: 14 in
Opening Width: 4 in
Brand: American Louver
Manufacturers Part Number: SP-14X4-M
Package Quantity: 1
Type: Spiral Duct Grille

This silver aluminum spiral duct grille is designed for facilities teams and HVAC installers finishing exposed duct systems. It provides directional air distribution or an open intake option for supply and return ventilation applications.

The grille is made of all-aluminum with a mill finish and arrives pre-assembled. Its rigid frame is designed for a secure duct fit with ±1/32 in. tolerances, while 3/4 in. blade spacing supports airflow direction. An adjustable scoop allows directional airflow or open intake, and a foam gasket helps create a sealed fit. The grille is sized for 14 in. x 4 in. duct applications.

Key Features:

  • All-aluminum construction: Provides lightweight strength and corrosion resistance.
  • Adjustable scoop: Lets users direct airflow or set the grille for open intake.
  • Foam gasket: Helps minimize air leakage and rattling at the duct connection.
  • 3/4 in. blade spacing: Supports smooth directional airflow.
  • Pre-assembled design: Reduces installation preparation time.
  • Low-profile silver finish: Creates a clean appearance on visible ductwork.

Choose this 14 in. x 4 in. grille for exposed spiral duct installations requiring a pre-assembled aluminum grille for supply or return airflow.

Color/Finish: Silver
Country of Origin: VN
Material: Aluminum
Product Depth: 6"
Product Height: 2"
Product Type: Diffusers, Grilles, & Registers
Product Width: 18"
Quantity Included: 1
Manufacturer Part Number: SP-14X4-M
Color: Silver
Length: 17-1/8 in
Width: 5-1/4 in
Height: 1-3/4 in
Max Duct Height: 13 in
Nominal Size: 14 x 4 in
Opening Length: 14 in
Opening Width: 4 in
Brand: American Louver
Manufacturers Part Number: SP-14X4-M
Package Quantity: 1
Type: Spiral Duct Grille
Width: 6.00 in
Height: 2.00 in
Depth: 18.00 in
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