Home  >  Sheet Metal & Duct  >  Gas Chimneys Pipe & Accs  > B-Vent Pipe 4" x 6" Natural Gas Aluminum Inner & Galvanized Steel Outer

B-Vent Pipe 4" x 6" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Item #:4M6 
Manufacturer Item: 4M6
Manufacturer: METAL-FAB INC
Metal-Fab 4M6 B-Vent Pipe 4" x 6" Gas Vent System Steel/Aluminum
4M6
Type B gas vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist-lock connection and locking tab, eliminating the need for sheet metal screws. Metal-Fab type B gas vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal-Fab type B gas vent products 3 - 6" adapt to major competing brands and when installed establish a UL Listed connection.

Gas Chimneys Pipe & Accs

Brand Name
Metal-Fab
Type
B-Vent Pipe
Diameter
4"
Length
6"
4MCUHP

B-Vent Universal Vent Cap 4" Natural Gas Aluminum

Metal-Fab 4MCUHP B-Vent Universal Vet Cap 4" Natural Gas Aluminum
Item #:
4MCUHP
4MF-12

B-Vent Roof Flashing 4" Gas Aluminum

Metal-Fab 4MF-12 B-Vent Roof Flashing 4" Gas Aluminum
Item #:
4MF-12
4MFS

B-Vent Fire Stop 4" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4MFS B-Vent Fire Stop 4" Gas Vent System Steel/Aluminum
Item #:
4MFS
4MIN5

B-Vent Increaser 4" x 5" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4MIN5 B-Vent Increaser 4" x 5" Gas Vent System Steel/Aluminum
Item #:
4MIN5
4MIX6

B-Vent Increaser 4" x 6" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4MIx6 B-Vent Increaser 4" x 6" Gas Vent System Steel/Aluminum
Item #:
4MIX6
4MOR

B-Vent Round to Oval Boot 4" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4MOR B-Vent Round to Oval Boot 4" Gas Vent System Steel/Aluminum
Item #:
4MOR
4MTC

B-Vent Tee Cap 4" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Metal-Fab 4MTC B-Vent Tee Cap 4" Gas Vent System Steel/Aluminum
Item #:
4MTC
4MVC

B-Vent Vent Collar 4" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4MVC B-Vent Vent Collar 4" Gas Vent System Steel/Aluminum
Item #:
4MVC
4MVSP

B-Vent Suregrip Vent Support 4"

Metal-Fab 4MVSP B-Vent Suregrip Vent Support 4"
Item #:
4MVSP
4M12

B-Vent Pipe 4" x 12" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Metal-Fab 4M12 B-Vent Pipe 4" x 12" Gas Vent System Steel/Aluminum
Item #:
4M12
4M18

B-Vent Pipe 4" x 18" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Metal-Fab 4M18 B-Vent Pipe 4" x 18" Gas Vent System Steel/Aluminum
Item #:
4M18
4M24

B-Vent Pipe 4" x 24" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Metal-Fab 4M24 B-Vent Pipe 4" x 24" Gas Vent System Steel/Aluminum
Item #:
4M24
4M4

B-Vent Pipe 4" x 48" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Metal-Fab 4M4 B-Vent Pipe 4" x 48" Gas Vent System Steel/Aluminum
Item #:
4M4
4M4ST4

B-Vent Swivel Tee 4" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4M4ST4 B-Vent Swivel Tee 4" Gas Vent System Steel/Aluminum
Item #:
4M4ST4
4M45/60

B-Vent Adjustable 60 Degree Elbow 4" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4M45/60 B-Vent Adjustable 60 Degree Elbow 4" Gas Vent System Steel/Aluminum
Item #:
4M45/60
4M5

B-Vent Pipe 4" x 60" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Metal-Fab 4M5 B-Vent Pipe 4" x 60" Gas Vent System Steel/Aluminum
Item #:
4M5
4M6A

B-Vent Pipe 4" x 6" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner

Metal-Fab 4M6A B-Vent Pipe 4" x 6" Gas Vent System Steel/Aluminum
Item #:
4M6A
4M6AF

B-Vent Female Adapter 4" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4M6AF B-Vent Female Adapter 4" Gas Vent System Steel/Aluminum
Item #:
4M6AF
4M90

B-Vent 90 Degree Adjustable Elbow 4" Natural Gas Aluminum Inner & Galvanized Steel Outer

Metal-Fab 4M90 B-Vent 90 Degree 4" 90 Degree
Item #:
4M90
4M6
B-Vent Pipe 4" x 6" Natural Gas Aluminum Inner & Galvanized Steel Outer Liner
Quantity: