Gas B-Vent
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
The 3 in. Steel Gas Vent Pipe Collar is made of durable, galvanized steel and die-formed for uniform sizing and strong, easy-to-connect joints. It creates a professional, finished appearance and also acts as a firestop. A locktab feature allows installation without the use of sheet-metal screws. It is a Type B round fitting designed for use on approved gas appliances in residential, light commercial and industrial applications. It is tested and UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel outer pipe
- Creates a professional, finished appearance and acts as a firestop
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Die-formed to assure uniform sizing and strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single- and multi-story buildings
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
The 4 in. Steel Round Gas Vent Top is a Type B, galvanized-steel fitting that helps prevent rain and debris from entering the vent. It is not for use with wood-burning applications. The end is die-formed for uniform sizing and a strong, easy-to-connect joint. The cap is tested and UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel
- Prevents rain and debris from entering the vent
- Not to be used with wood-burning applications
- Tested and listed per UL 441 for installation in single and multi-story buildings
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
The 3 in. Steel 90 degree Adjustable Gas Vent Elbow is used when an offset is required to avoid rafters, joists and other construction obstacles. It is a Type B fitting with a strong, durable, galvanized-steel outer pipe and internal spacing bends to assure a uniform insulating air space between pipe walls. Each end is die-formed to assure uniform sizing for strong, easy-to-connect joints. A locktab feature offers the option of installation without sheet-metal screws. It is UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel outer pipe
- Use to provide an offset around rafters, joists and other construction obstacles
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Each end is die-formed to assure uniform sizing for strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single and multi-story buildings
- Internal spacing bends create a uniform insulating air space between pipe walls
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
Featuring die-formed ends to assure uniform sizing, the 4 in. x 24 in. Round Type B Gas Vent Pipe is ideal to connect to most 4 in. pipes. Made of strong, durable galvanized steel, it is built to last. Fully tested and listed per UL441 guidelines.
- Made of strong, durable galvanized steel, this vent pipe is built to last
- Die-formed ends to assure uniform sizing
- For use on approved gas appliances in residential, light commercial and industrial applications
- Exclusive lock tab feature adds versatility to installation
- Fits most 4 in. pipes
- In accordance with National Fire Protection Association NFPA54 and NFPA211 standards
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
Designated for use on approved gas appliances, the 3 in. x 60 in. Round Type B Gas Vent Pipe is ideal for residential, light commercial and industrial applications. The exclusive locktab feature adds versatility to installation. Selkirk Gas Vent pipe and fittings have been tested and listed per UL 441 for installation as Type B and BW gas vents to be installed in single and multi-story buildings in accordance with the standards of The National Fire Protection Association NFPA54 and NFPA211.
- Made of strong, durable galvanized steel, this vent pipe is built to last
- Die-formed ends to assure uniform sizing
- For use on approved gas appliances in residential, light commercial and industrial applications
- Exclusive locktab feature adds versatility to installation
- Fits most 3 in. pipes
- In accordance with National Fire Protection Association Nfpa54 and Nfpa211 standards
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
The 3 in. x 36 in. Steel Round Gas Vent Pipe is made of durable galvanized steel with die-formed ends for uniform sizing and strong, easy-to-connect joints. A locktab feature allows the option of installation without using sheet-metal screws. This Type B round fitting is designed for use on approved gas appliances in residential, light commercial and industrial applications. It is tested and UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel
- Gas vent pipe for use on approved gas appliances
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Each end is die-formed to assure uniform sizing for strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single- and multi-story buildings
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
This 4-1/2 in. W x 18 in. L Gas Vent Pipe is compatible with 4 in. steel pipe. Designed for use in HVAC systems, this vent pipe has a convenient 1-piece design. The vent pipe's galvanized steel body provides strength and durability.
- Galvanized steel construction for durability
- For use with HVAC systems
- Compatible with 4 in. steel pipe
- 1-piece design is convenient
The 3 in. x 24 in. Round Type B Gas Vent Pipe adds versatility to installation with the exclusive lock tab feature. Constructed of strong, durable galvanized steel, this pipe is built to last. It is designated for use on approved gas appliances in residential, light commercial and industrial applications.
- Constructed of strong, durable galvanized steel
- Die-formed ends to assure uniform sizing
- For use on approved gas appliances in residential, light commercial and industrial applications
- Exclusive lock tab feature adds versatility to installation
- Fits most 3 in. pipes
- In accordance with national fire protection association NFPA54 and Nfpa211 standards
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
Made of strong, durable galvanized steel, the 4 in. x 36 in. Round Type B Gas Vent Pipe is built to last. The exclusive locktab feature adds versatility to installation on approved gas appliances in residential, light commercial and industrial applications. Rugged construction, assured safety and fully tested and listed per UL441.
- Constructed of strong, durable galvanized steel, this vent pipe is built to last
- Die-formed ends to assure uniform sizing
- For use on approved gas appliances in residential, light commercial and industrial applications
- Exclusive locktab feature adds versatility to installation
- Fits most 4 in. pipes
- In accordance with National Fire Protection Association Nfpa54 and Nfpa211 standards
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
- Compatible with All Brands
The 4 in. Steel Male Universal Gas Vent Adapter is a round fitting with die-formed ends to assure uniform sizing and a strong, easy-to-connect joint. It is a Type B fitting designed for use on approved gas appliances in residential, light commercial and industrial applications. It is made of galvanized steel and UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel outer pipe
- For use on approved gas appliances
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Die-formed to assure uniform sizing and strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single and multi-story buildings
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
The 4 in. Steel Male Universal Gas Vent Adapter is a Type B round fitting designed for approved gas appliances in residential, light commercial and industrial applications. It is made of strong, durable galvanized steel. The ends are die-formed to assure uniform sizing for strong, easy-to-connect joints. A locktab feature offers the option of installation without sheet-metal screws. It is UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel outer pipe
- For use on approved gas appliances
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Ends are die-formed to assure uniform sizing for strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single- and multi-story buildings
The 5 in. Steel 90 degree Adjustable Gas Vent Elbow is ideal when you need an offset around rafters, joists and other construction obstacles. It has a strong, durable, galvanized-steel outer pipe and internal spacing bends to assure a uniform insulating air space between pipe walls. Each end is die-formed to assure uniform sizing for strong, easy-to-connect joints. A locktab feature offers the option of installation without sheet-metal screws. This Type B fitting is UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel outer pipe
- Use to create an offset around rafters, joists and other construction obstacles
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Each end is die-formed to assure uniform sizing for strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single and multi-story buildings
- Internal spacing bends create a uniform insulating air space between pipe walls
Type B Gas Vent designed to the demands of the common category I appliance installation. Required where pipe terminates above the roof line. Use for vertical installations only.
- Listed to UL 441, UL 1777, and ULC S769
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation, an innovative system for a lock tight connection called DuraLock
- 1 in. clearance to combustibles in single and multi-family dwellings
- Limited lifetime warranty
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Connects 4 in. Dia b-vent to the draft hood of the appliance
- Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Gives 4 in. b-vent run flexibility to bend around an obstruction like a stud and maintain 1 in. clearance
- Has 48 in. L to allow multiple bends
- Eliminates the need for b-vent to more easily connect an appliance to the b-vent wye or tee in the mechanical room
Type B Gas Vent pipe used to add length to a straight length of Type B Gas Vent. The 12 in. L pipe adds 3 in. to 10 in. L. This pipe requires a 2 in. overlap.
- Type B gas vent designed to the demands of the common category I appliance installation
- Use with natural gas and liquefied propane (LP) category I appliances with a draft hood
- Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation; an innovative system for a lock tight connection called DuraLock
- 1 in. clearance to combustibles in single and multi-family dwellings
- Available in 3 in. to 8 in. Dia
- Limited lifetime warranty
- Listed to UL 441, UL 1777, and ULC S808
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and Liquified Propane (LP) category I appliances with a draft hood
- Replacement tee cap for 5 in. Dia DuraVent B-vent
- Prevents flue gases from leaking out the 5 in. Dia B-vent tee
- Allows easy access to vent run for cleaning and inspection thru the b-vent tee
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
- Compatible with All Brands
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
- Used when an offset is required to avoid obstructions such asrafters, joists and other construction obstacles
- Three piece adjustable elbow twists for easy offsets
- Adjustable fittings and standard short lengths eliminate all cutting, fitting and special engineering
- Improved joint design provides for a rapid and secure connection in seconds
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
DuraConnect and DuraConnect II is a flexible aluminum connector system. Can not to be enclosed and cannot penetrate through walls, floors, or ceilings. Twist-lock connectors on each end for fast, easy professional installations.
- Can be used when type B gas vent double wall connector is required
- Not to be enclosed and cannot penetrate through walls, floors and ceilings
- Twist lock connectors on each end
- 1 in. clearance to combustibles
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Adds 10.5 in. L to a 4 in. Dia installation
- Aluminum inner wall and galvalume outer wall construction that features a industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Enables the angle of the 4 in. Dia vent run to be adjusted up to 90 degree from vertical, all vent runs must return to vertical before termination
- Aluminum inner wall and galvalume outer wall construction that features a industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
DuraConnect and DuraConnect II is a flexible aluminum connector system. Can not to be enclosed and cannot penetrate through walls, floors, or ceilings. Twist-lock connectors on each end for fast, easy professional installations.
- Can be used when type B gas vent double wall connector is required
- Not to be enclosed and cannot penetrate through walls, floors and ceilings
- Twist lock connectors on each end
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
The 4 in. x 60 in. Steel Round Gas Vent Pipe is made of durable galvanized steel and die-formed for uniform sizing and strong, easy-to-connect joints. A locktab feature allows the option of installation without using sheet-metal screws. This Type B round fitting is designed for use on approved gas appliances in residential, light commercial and industrial applications. It is tested and UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel
- Gas vent pipe for use on approved gas appliances
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Each end is die-formed to assure uniform sizing for strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single- and multi-story buildings
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Replacement tee cap for 6 in. Dia DuraVent B-vent
- Prevents flue gases from leaking out the 6 in. Dia b-vent tee
- Allows easy access to vent run for cleaning and inspection thru the b-vent tee
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Adds 22.5 in. L to a 5 in. Dia installation
- Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Adds 3 in. to 10 in. of adjustability to a 4 in. Dia b-vent run
- Aluminum inner wall and galvalume outer wall construction that features a industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
The 5 in. x 36 in. Steel Round Gas Vent Pipe is made of durable galvanized steel. Each end is die-formed for uniform sizing and strong, easy-to-connect joints. A locktab feature allows the option of installation without using sheet-metal screws. This Type B round fitting is designed for use on approved gas appliances in residential, light commercial and industrial applications. It is tested and UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel
- Gas vent pipe for use on approved gas appliances
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Each end is die-formed to assure uniform sizing for strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single- and multi-story buildings
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
This 4 in. Type B Pipe Collar boasts a long list of convenience features, including a durable galvanized-steel outer pipe, die-formed ends and convenient lock tabs. This round pipe collar is designed for use on approved gas appliances in residential, light-commercial and industrial applications.
- Durable galvanized steel outer pipe
- Internal spacing bends provide uniform insulating air space between the pipe walls
- Die-formed ends provide uniform sizing for strong, easy-to-connect joints
- Lock tab feature helps installers to engage the tab without sheet metal screws
- Designed for use on approved gas appliances in residential, light-commercial and industrial applications
- Tested and listed per UL 441 for installation in single and multi-story buildings in accordance with national fire protection association standards NFPA 54 and NFPA 211
The 5 in. Steel Round Gas Vent Top helps prevent rain and debris from entering the vent. It is not designed to be used with wood-burning applications. This Type B fitting is made of galvanized steel and die-formed to assure uniform sizing for a strong, easy-to-connect joint. It is UL listed for safety in accordance with NFPA standards.
- Strong, durable galvanized steel
- Prevents rain and debris from entering the vent
- Not for use with wood-burning applications
- Locktab feature can be used instead of sheet-metal screws for ease of installation
- Die-formed to assure uniform sizing and strong, easy-to-connect joints
- Tested and listed per UL 441 for installation in single and multi-story buildings
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Adds 22.5 in. L to a 3 in. Dia installation
- Aluminum inner wall and galvalume outer wall construction that features a industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Allows a 3 in. Dia b-vent run to be increased to 4 in. for added draft
- Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
The Model 4EFC5 Expandable Flex Connector is designed for use with gas-fired appliances equipped with draft hoods and other appliances listed for use with Type B Gas Vent. Single Wall Expandable-Flexible Gas Vent Connector (EFC) offers a simple connection between appliance and Selkirk Type B vent. UL listed and only requires 1 in. minimum airspace clearance to combustibles and has multiple applications, can be for single vent or combined vent.
- Single Wall Expandable Flexible Gas Vent Connector.
- Designed for use with gas-fired appliances equipped with draft hoods and other appliances listed for use with Type B Gas Vent.
- Expandable Flex Connector eliminates the need for elbows and greatly simplifies most gas appliance vent installations.
- Available in 3" & 4" diameters.
- 3' length expands from 2' to 3.5' in length.
- 5' length expands from 2.5' to 5' in length.
- Galvanized ends
- Easier to expand to desired length
- Save time on the jobsite
- Sleek Design, Reflective Finish
5 in. x 60 in. Round Type B Gas Vent Pipe is built to last with its strong, durable galvanized steel construction. The exclusive locktab feature add versatility to your installation.
- Constructed of strong, durable galvanized steel, this vent pipe is built to last
- Die-formed ends to assure uniform sizing
- For use on approved gas appliances in residential, light commercial and industrial applications
- Exclusive locktab feature adds versatility to installation
- Fits most 5 in. pipes
- In accordance with National Fire Protection Association Nfpa54 and Nfpa211 standards
- Type B gas vent is also referred to as b vent or type b vent
- Some common applications may include warm air furnaces, tank water heaters, residential boilers, common vented appliances and more
- Used on gas-fired category I natural draft appliances
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Adds 10.5 in. L to a 3 in. Dia installation
- Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
Type B Gas Vent adjustable pipe is used to add length to a straight length of Type B Gas Vent. The 12 in L adds 3 in L to 10 in L. This pipe requires a 2 in. overlap.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Designed to meet the rugged demand of the jobsite, with its inner wall recessed to eliminate damage in handling
- 1 in. clearance to combustibles in single and multi-family dwellings
- Innovative system for a lock tight connection called DuraLock
Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.
- Use with natural gas and liquified propane (LP) category I appliances with a draft hood
- Adds 22.5 in. L to a 4 in. Dia installation
- Aluminum inner wall and galvalume outer wall construction that features a industry leading twist-lock design
- 1 in. clearance to combustibles in a single or multi-family dwelling applications
Type B Gas Vent is used for venting listed natural gas or liquid propane Category I, draft hood appliances, or appliances that have been specifically tested and listed to use Type B Gas Vent. The appliances listed typically use Type B Gas Vent systems, but not always: Furnaces, Water Heaters, Boilers, Room Heaters, Decorative Gas Appliances, and Unit Heaters. A 1 in. clearance to combustible material must be maintained. To calculate OD add 5/8 in.
- Type B gas vent designed to the demands of the common category I appliance installation
- Use with natural gas and liquified propane (lp) category I appliances with a draft hood
- Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation
- An innovative system for a lock tight connection called DuraLock
- 1 in. clearance to combustibles in single and multi-family dwellings
- Available in 3 in. thru 8 in. Dia
- To calculate installed length, subtract 1-1/2 in. from each connection of vent
- To calculate OD add 5/8 in.
- Limited lifetime warranty
- Listed to UL 441 and ULC S693