Skip to content
FREE SHIPPING ON ORDERS OVER $100 (exclusions apply)
FREE SHIPPING ON ORDERS OVER $100
(exclusions apply)
3M12 - 3M12 METAL-FAB B-Vent Round, 3" X 12" - American Copper & Brass - METAL FAB INC DUCTWORK- B VENT

3M12 METAL-FAB B-Vent Round, 3" X 12"

SKU 3M12
$12.07
$12.07 - $12.07
$12.07
$12.19
$12.19 - $12.19
$12.19

Earn 12 Points when you buy this item.

by METAL FAB INC
Availability:
6 in stock, ready to be shipped
B-Vent Round, 3" X 12".

Inventory Blowout

Once it’s gone, it’s gone!

Pickup currently unavailable at Coldwater

Don't have what you need?

Please call 800 624-8296 for our customer concierge team, or use our live chat.

Features
Specifications

    Size: 3" X 12"

Hillsdale - 6 available
200 Industrial Drive Hillsdale, Michigan 49242
+15174392424
Request a quote
Free Shipping*

When you spend $100+

Exceptional Pricing

Open an account today for additional discounts

Chat or Phone

U.S Based Customer Concierge Service

Nationwide Coverage

Find a Warehouse near you

You may also like

View 5MF-12 METAL-FAB MF 12/12 Flashing, 5"
5MF-12 METAL-FAB MF 12/12 Flashing, 5"

METAL FAB INC

$16.32 $19.58

In stock

View 4MH METAL-FAB MH Hanger Wall Band, 4"
4MH METAL-FAB MH Hanger Wall Band, 4"

METAL FAB INC

$11.69

In stock

View MFFG412 METAL-FAB Brown Floor Grille, 4" X 12"
MFFG412 METAL-FAB Brown Floor Grille, 4" X 12"

METAL FAB INC

$20.76

In stock

View MFFG816 METAL-FAB Brown Floor Grille, 8" X 16"
MFFG816 METAL-FAB Brown Floor Grille, 8" X 16"

METAL FAB INC

$14.68 $17.62

In stock

View MFRG146W METAL-FAB White Return Air Grille, 1/2" Spacing, 14" X 6"
MFRG146W METAL-FAB White Return Air Grille, 1/2" Spacing, 14" X 6"

METAL FAB INC

$6.34

In stock

View MFFR412W METAL-FAB White Stamped Floor Register, 4" X 12"
MFFR412W METAL-FAB White Stamped Floor Register, 4" X 12"

METAL FAB INC

$8.14

In stock

View MFFG630 METAL-FAB Brown Floor Grille, 6" X 30"
MFFG630 METAL-FAB Brown Floor Grille, 6" X 30"

METAL FAB INC

$43.47

In stock

View 6MPT METAL-FAB MPT 6" Partition Thimble, 3" Through 8"
6MPT METAL-FAB MPT 6" Partition Thimble, 3" Through 8"

METAL FAB INC

$15.53 $18.64

In stock

View MF3RG2020W METAL-FAB White Return Air Grille, 1/3" Spacing, 20" X 20"
MF3RG2020W METAL-FAB White Return Air Grille, 1/3" Spacing, 20" X 20"

METAL FAB INC

$35.16

In stock

View MFRFG2020W METAL-FAB White Return Air Filter Grille, 1/2" Spacing, 20" X 20"
MFRFG2020W METAL-FAB White Return Air Filter Grille, 1/2" Spacing, 20" X 20"

METAL FAB INC

$47.25

In stock

Powered by Rebuy

Testimonials

This was one of the easiest transactions I have made in a very long time. I for sure will purchase from you again.

Roy S. | Thomasville, GA

We have always been taken care of with great respect and efficiency... and our delivery person is always on time and efficient.

Bev C. | Canton, MI

The customer service team takes on all questions and concerns diligently and works hard on any projects or concerns.

Hope B. | Freehold, NJ

You Recently Viewed

View 5MF-12 METAL-FAB MF 12/12 Flashing, 5"
5MF-12 METAL-FAB MF 12/12 Flashing, 5"

METAL FAB INC

$16.32 $19.58

In stock

View 4MH METAL-FAB MH Hanger Wall Band, 4"
4MH METAL-FAB MH Hanger Wall Band, 4"

METAL FAB INC

$11.69

In stock

View MFFG412 METAL-FAB Brown Floor Grille, 4" X 12"
MFFG412 METAL-FAB Brown Floor Grille, 4" X 12"

METAL FAB INC

$20.76

In stock

View MFFG816 METAL-FAB Brown Floor Grille, 8" X 16"
MFFG816 METAL-FAB Brown Floor Grille, 8" X 16"

METAL FAB INC

$14.68 $17.62

In stock

View MFRG146W METAL-FAB White Return Air Grille, 1/2" Spacing, 14" X 6"
MFRG146W METAL-FAB White Return Air Grille, 1/2" Spacing, 14" X 6"

METAL FAB INC

$6.34

In stock

View MFFR412W METAL-FAB White Stamped Floor Register, 4" X 12"
MFFR412W METAL-FAB White Stamped Floor Register, 4" X 12"

METAL FAB INC

$8.14

In stock

View MFFG630 METAL-FAB Brown Floor Grille, 6" X 30"
MFFG630 METAL-FAB Brown Floor Grille, 6" X 30"

METAL FAB INC

$43.47

In stock

View 6MPT METAL-FAB MPT 6" Partition Thimble, 3" Through 8"
6MPT METAL-FAB MPT 6" Partition Thimble, 3" Through 8"

METAL FAB INC

$15.53 $18.64

In stock

View MF3RG2020W METAL-FAB White Return Air Grille, 1/3" Spacing, 20" X 20"
MF3RG2020W METAL-FAB White Return Air Grille, 1/3" Spacing, 20" X 20"

METAL FAB INC

$35.16

In stock

View MFRFG2020W METAL-FAB White Return Air Filter Grille, 1/2" Spacing, 20" X 20"
MFRFG2020W METAL-FAB White Return Air Filter Grille, 1/2" Spacing, 20" X 20"

METAL FAB INC

$47.25

In stock

Powered by Rebuy

*Free shipping over $100 available nationwide. Excludes hard pipe, and items 10ft+. For such items, the minimum to qualify for free shipping is $2500 if the shipping address is within 200 miles of your nearest American Copper & Brass Distribution Facility, otherwise charges apply.