Fixed-bar supply and return air vent grille

4 in. x 48 in. Fixed-Bar Supply/Return Air Vent Grille

SKU:
WBB1651531
Our Price:
$249.94
BBB Accredited Business Badge
Free Shipping on Qualifying Orders Over $99
Shipping & Availability:
  • Fast Shipping: Estimated delivery in 3-6 Business Days
  • Bulk Pricing Available: Call 800-810-FILE or email us for a custom quote.
✔ Secure Checkout
✔ Business Purchasing Support
✔ 5.0 Google Store Rating
Product Specifications:
Color/Finish: Gray
Country of Origin: US
Material: Aluminum
Product Depth: 6"
Product Height: 2"
Product Type: Diffusers, Grilles, & Registers
Product Width: 50"
Quantity Included: 1
Shipping Weight: 8.5 lbs
Manufacturer Part Number: 100044806
Color: Gray
Length: 49-1/4 in
(No reviews yet) Write a Review
Adding to cart… The item has been added
✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
Questions? We're here to help.
Call 800-810-FILE or email us .
Free Shipping on Qualifying Orders Over $99
Product Specifications:
Color/Finish: Gray
Country of Origin: US
Material: Aluminum
Product Depth: 6"
Product Height: 2"
Product Type: Diffusers, Grilles, & Registers
Product Width: 50"
Quantity Included: 1
Shipping Weight: 8.5 lbs
Manufacturer Part Number: 100044806
Color: Gray
Length: 49-1/4 in

This fixed-bar air vent grille is designed for residential and commercial HVAC installations. It covers supply or return air openings while allowing air to move through fixed bars, making it suitable for new construction, renovations, and restoration projects.

The grille has a 4 in. x 48 in. opening size with fixed bars set for 0° deflection. It is made with extruded solid aluminum bars containing 90% post-consumer recycled content and uses weld-lock construction. The drop-in design installs without tools, and the bars have 1/4 in. spacing.

Key Features:

  • Fixed-bar design: Provides consistent airflow through supply or return openings.
  • Drop-in installation: Installs without tools for a straightforward fit.
  • Weld-lock construction: Helps create a durable grille assembly.
  • 1/4 in. bar spacing: Creates a closely spaced bar pattern across the opening.
  • Recycled aluminum bars: Uses solid aluminum bars with 90% post-consumer recycled content.

Choose this 4 in. x 48 in. grille for supply or return air openings where a fixed-bar, drop-in HVAC grille is needed.

Color/Finish: Gray
Country of Origin: US
Material: Aluminum
Product Depth: 6"
Product Height: 2"
Product Type: Diffusers, Grilles, & Registers
Product Width: 50"
Quantity Included: 1
Shipping Weight: 8.5 lbs
Manufacturer Part Number: 100044806
Color: Gray
Length: 49-1/4 in
Width: 5-1/4 in
Height: 3/4 in
Weight: 7 lbs
Nominal Size: 4 x 48 in
Opening Length: 48 in
Opening Width: 4 in
Brand: Architectural Grille
Manufacturers Part Number: 100044806
Type: Supply/Return Grille
Certifications: AIA NYS & US Green Building Council Member, AIA Continuing Edu. System Provider
Width: 6.00 in
Height: 2.00 in
Depth: 50.00 in
!