Double Wall Construction

• Non-Positional Locking System Makes Installation A Snap
• No Tools Required For Disassembly

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

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

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

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

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

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

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

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

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

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

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

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 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

The Model 3EFC5 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.

• Model EFC expandable flexible gas vent connector system greatly simplifies most gas appliance vent installations
• No elbows are required for installation
• Expands 1 ft. to 3 ft. - we will need to confirm per SKU
• Limited lifetime warranty
• Integrated draft hood connector
• Provides 360° flexibility
• Connects to 4 in. rigid B-vent and appliance collar
• Allow for 1 in. clearance to combustibles
• Double Wall Design
• Connects to Selkirk Type B-Gas Vent

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 4 in. Steel Round Storm Collar is made of durable, galvanized steel and designed to be applied above the flashing to provide a weatherproof seal of the pipe above the roofline. It 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 designed for use on approved gas appliances in residential, light commercial and industrial applications. It is UL listed for safety in accordance with NFPA standards.

• Strong, durable galvanized steel
• For use above the flashing to provide a weatherproof seal of the pipe above the roofline
• Locktab feature can be used instead of sheet-metal screws for ease of installation
• 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. 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

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

The Model 4EFC3 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.
• Easier to expand to desired length
• Save time on the jobsite
• Sleek Design, Reflective Finish
• Limited Lifetime warranty

The Model 3EFC5 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.

• Model EFC expandable flexible gas vent connector system greatly simplifies most gas appliance vent installations
• No elbows are required for installation
• Integrated draft hood connector
• Expands 1 ft. to 3 ft.
• Limited lifetime warranty
• Check appliance installation instructions for details
• Industry best warranty contact Selkirk for details
• requires 1 in. minimum airspace clearance to combustibles
• can be for single vent or combined vent
• Provides 360° flexibility

The 4 in. x 4 in. x 4 in. Steel Gas Vent Tee is a Type B fitting used to transition a system from horizontal to vertical orientation. It provides easy access for inspection and maintenance. It has a strong, durable, galvanized-steel outer pipe with internal spacing bends that assure a uniform insulating air space between pipe walls. Each end is die-formed for uniform sizing and 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 transition a system from horizontal to vertical orientation
• 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
• Easy access for inspection and maintenance

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