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 46.5 in. L to a 4 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 is also referred to as b vent or type b vent
• Some common applications may include warm air furnaces, tanked water heaters, residential boilers, common vented appliances and more

Use for a 90 degree offset or to combine connectors from 2 or more appliances into a common vent. Branch swivels for alignment. 3 in. to 8 in. Dia feature swivel on male end.

• Type B gas vent designed to the demands of the common category I appliance installation
• Use with natural gas and liquefied propane 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 S789

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.

• 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 S829

Type B Gas Vent Tee is used for a 90 offset, or to combine connectors from 2 or more appliances into a common vent. The Tee branch swivels for alignment. The 3 in. to 8 in. Dia features swivel on male end.

• 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. to 8 in. Dia
• Limited lifetime warranty
• Listed to UL 441, UL 1777 and ULC S848

This 4 in. Pellet Chimney Stainless Steel Appliance Adapter from the PelletVent Pro series is a Type L Biofuel Chimney Pipe component that utilizes an adjustable hose clamp for easy removal and reuse. Simply tighten the clamp to attain a perfect, durable seal everytime. Use to attach to appliance outlet allowing for easy pipe connection. All PelletVent Pro components that come into contact with flue gases are built with an inner wall or corrosion resistant super-ferric metal and engineered with features for a durable, safe and aesthetically pleasing venting system. PelletVent Pro is a patent-pending system for stoves and inserts that use wood pellets, corn and other bio-fuels or oil as fuel. This perfect fit and finish is made possible with a laser-welded inner and outer wall.

• Use to attach to appliance outlet allowing for easy pipe connection
• Features an adjustable hose clamp and gasket to form a tight seal
• Durable steel construction resists corrosion to ensure lasting use
• Enables you to use an existing chimney as part of the PelletVent system, saving time and money
• Connects a PelletVent system to an existing manufactured wood chimney system
• Recommended for venting wood pellet-burning stoves only
• Pellet inner diameter: 4 in.
• Height: 4 in.
• UL Listed
• Pipe classification: Type L chimney pipe
• Construction: double wall pipe
• Shape: round
• Application: bio fuel, oil or gas fueled appliances
• PelletVent offers a limited lifetime warranty

Class A pipe is also known as Chimney Pipe orUL103 Pipe. Class A systems are used for high-temperature exhaust gases from common solid fuels such as: Wood, Coal, Oil and other high-output fuels. This pipe is meant to be installed as a free-standing chimney system and can be connected to your stove or appliance without the need for an existing chimney. 5 in. to 8 in. DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters or other appliances fueled by wood, oil, coal or gas and zero-clearance fireplaces that are factory-built. With a thermal Tech Blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while ensuring high flue gas temperatures for optimum draft performance. Designed for appliances that are tested and listed for use with 2100 degree F HT chimney systems.

• DuraTech chimney system is designed to stay cool on the outside and provide a hot draft on the inside
• A fire-safe design protects both the chimney and the building
• DuraTechs lightweight insulation and sleek 1 in. wall design provides for easy installation
• No locking bands or mechanical fasteners required
• For Class A chimney pipe
• Material: galvanized steel
• Inner diameter: 6 in.
• Outer diameter: 8 in.
• Length: 60 in.
• UL Listed
• Shipped with carton filler to eliminate damage

This 3 in. Pellet Chimney Stainless Steel Appliance Adapter from the PelletVent Pro series is a Type L Biofuel Chimney Pipe component that utilizes an adjustable hose clamp for easy removal and reuse. Simply tighten the clamp to attain a perfect, durable seal everytime. Use to attach to appliance outlet allowing for easy pipe connection.

• Laser-welded, double-wall pipe with a 0.012 in. inner wall of 444 stainless steel
• Outer wall of 0.018 in. laser welded galvalume
• Encapsulated O-ring gives secondary seal to system
• 1 in. clearance to combustibles in the US and Canada
• First piece used to connect system to appliance (need to silicone this joint)
• Fuel type: bio fuel, oil, pellet
• Inner diameter: 3 in.
• Height: 4 in.
• Double wall construction
• UL Listed

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 Liquefied 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 combustible's in single and multi-family dwellings
• Innovative system for a lock tight connection called DuraLock