Searched for "40141900"
Dundas Jafine's 4 in. aluminum tension clamps are ideal for use with flexible or semi-rigid ducts. These clamps open and close with pressure. No tool required.
- Ideal for use with flexible or semi-rigid ducts
- Aluminum construction
- No tools necessary
- Easy operation
Heavy Gauge 4 in. Pipe is used to vent boilers, furnaces and hot water heaters. Available in a variety of common lengths, diameters and gauges to help make your next HVAC project a success. A simple snap lock design and sturdy galvanized steel construction combine for a quick and secure installation that you can rely on.
- Easy-to-install snap lock design
- Crimped end with a stop-bead for a secure interlocking fit
- Sturdy 26-Gauge, galvanized steel construction
- Always seal seams with building code approved sealant or duct tape
- Always insulate ductwork for greater system efficiency and comfort
Duct strapping is ideal for use in hanging hot air supply and cold air returns to framing members. Founded in 1971, Diversitech Corporation is North Americas largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for multiple industries, including: HVACR, electrical, consumer hardware retail, electrical utility, automotive retail and pool and spa channel. Diversitechs mission for its wholesaler partners is to simplify their work. We do this by offering more than 200 product categories all from a single manufacturing/supplier source to create product availability and supply chain cost advantages for our customers in every market we serve. We also leverage best-in-class customer service to react quickly and professionally to every customer request.
- Galvanized steel construction resists corrosion
- Solid strapping, easy to drill or nail
- Can accept fasteners at any point along the length of the strapping
- Convenient cardboard dispenser allows for easy transport
Master Flow Beaded Metal Pipe is available to help make your next HVAC project a success. Beaded pipe can be used as a main trunk line or branch line, as well as in return air situations. It maintains the most efficient characteristics for airflow and is common throughout the country. A simple snap lock design and sturdy galvanized steel construction on Master Flow beaded pipe creates a quick and secure installation that you can rely on.
- Beaded for strength
- Easy-to-install snap lock design
- Crimped end for a secure interlocking fit
- Can be cut to needed length with tin snips
- Always seal seams with building code approved sealant or duct tape
- Always insulate ductwork for greater system efficiency and comfort
The Master Flow 6 in. x 5 in. Round Reducer is made of galvanized steel. It features hemmed collar edges for enhanced strength and a secure fit. The reducer is used to transition from a 6 in. pipe to a 5 in. pipe in an HVAC system. It is suitable for most HVAC applications.
- Hemmed collar edges for an improved fit and increased strength
- Connects 6 in. pipe to 5 in. pipe in duct run
- Seal seams with code-approved mastic, sealant or duct tape (sold separately)
- Always insulate ductwork for greater system efficiency and comfort (insulation not included)
Heavy Gauge 7 in. Pipe is used to vent boilers, furnaces and hot water heaters. Available in a variety of common lengths, diameters and gauges to help make your next HVAC project a success. A simple snap lock design and sturdy galvanized steel construction combine for a quick and secure installation that you can rely on.
- Easy-to-install snap lock design
- Crimped end with a stop-bead for a secure interlocking fit
- Sturdy 26-Gauge, galvanized steel construction
- Always seal seams with building code approved sealant or duct tape
- Always insulate ductwork for greater system efficiency and comfort
The Master Flow 10 in. x 4 in. x 6 in. 90 degree Register Box creates a right-angle transition from round pipe or insulated flexible duct to an air register. This box is made of galvanized steel. It can be installed with sheet metal screws. It is suitable for most HVAC applications.
- Creates a right-angle transition from 6 in. round pipe or insulated flexible duct to a 10 in. x 4 in. air register
- Install with sheet metal screws (not included)
- Always seal seams with code-approved mastic, sealant or duct tape (not included)
- Always insulate ductwork for greater system efficiency and comfort (insulation not included)
The Duct to Duct Increaser connects 3 in. to 4 in. ducts together. It is ideal for bathroom fan exhaust applications. Finished in black color. The increaser is designed to be a tight fit to reduce air leaks in the connections. When using the increaser with a 3 in or 4 in snap pipe (aluminum or galvanized) , it may be necessary to unsnap the receiving end of the pipe, then insert the increaser and snap the pipe back together.
- Made of polypropylene
- Used when your exhaust port or exhaust hood needs to be increased from 3 in. to accommodate a 4 in. duct
- Consult your local building codes for approved installation practices
- Light weight design
The Master Flow 5 in. Round Duct Cap, also called a tee-cap or clean-out plug, is constructed of galvanized steel for durability. The duct cap is used to terminate or block off a rectangular duct run in HVAC systems. It can be installed with sheet metal screws (sold separately) and is suitable for most HVAC applications.
- Use to cap off a round or rectangular duct run
- Install with sheet metal screws (not included)
- Fits most HVAC types for universal application
- Seal seams with code-approved mastic, sealant or duct tape (sold separately)
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
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 4 in. Dia DuraVent brand b-vent to be attached to the bottom of a different brand b-vent like Selkirk or metal fab back to the appliance
- Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
- Maintains UL Listing for both brands of b-vent
Master Flow 26-Gauge 90Adjustable 3 in. Elbow is used to make turns in runs of round pipe and flexible duct through 90. It has a sturdy galvanized steel construction and is simple to adjust. It is also crimped on 1 end to easily fit into a pipe or other fitting of the same diameter. Ships in 90 position.
- Used to make angular or gradual turns in runs of pipe
- Adjustable to any angle through 90
- 26-Gauge, galvanized steel construction
- Always seal seams with building code approved sealant or duct tape (not included)
- Always insulate ductwork for greater system efficiency and comfort (not included)
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
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
- 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
The Master Flow Air-Tite 6 in. Take-Off provides an airtight seal when connecting insulated flexible duct or round pipe to a flat surface. This take-off can be used to redirect air from any side of the plenum or to transition from a rectangular pipe run. The built in damper allows adjusting air flow in the duct run. The Air-Tite Take-Off can be installed with sheet metal screws (sold separately) and is suitable for most HVAC applications.
- Built-in damper
- Can be used to route air from any side of the plenum or to transition from a rectangular pipe run
- Install with sheet metal screws (not included)
- Fits most HVAC types for universal application
- Tacky gasket helps create a secure, airtight seal
- Seal seams with code-approved mastic, sealant or duct tape (sold separately)
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 4 in. Dia DuraVent brand b-vent to be attached to the bottom of a different brand b-vent like Selkirk or metal fab back to the appliance
- Aluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design
- Maintains UL Listing for both brands of b-vent
Drive Cleats and "S" Cleats are used to join sections of rectangular duct and stack duct in. HVAC systems. These cleats are sleeves of galvanize steel that help to securely assemble the top and bottom ( "S") and left and right sides (Drive) of rectangular duct runs. "S" cleats are used to connect the long side of the duct, while Drive cleats are used to connect the short side.
- Galvanized steel construction
- Always seal seams with code approved mastic or sealant (or duct tape)
- Always insulate ductwork for greater system efficiency and comfort
- "S" cleats secure bare edges of rectangular duct
- Insulate ductwork to promote system efficiency
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 16.5 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
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
- Compatible with All Brands
Type B Gas Vent designed to the demands of the common category I appliance installation. Dura Cap is required where the pipe terminates above the roof line. Use for vertical installations only.
- 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 S628
Double Wall Construction
- Non-Positional Locking System Makes Installation A Snap
- No Tools Required For Disassembly
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
Offsets around obstructions as needed. Includes 1 Locking Clamp. PolyPro is an engineered alternative for condensing gas appliances. Engineered for venting, it is easier and faster to install than PVC, saving the contractor time and money. Polypropylene has a higher operating temperature limit of 230 degree F/110 degree C (PVC is 149 degree F/65 degree C maximum and CPVC is 194 degree F/90 degree C). PolyPro is engineered with a condensation management system.
- PolyPro is a polypropylene vent pipe for use with ANSI Category II and IV gas-burning appliances, including high efficiency water heaters, condensing boilers and warm air furnaces
- 0 in. clearance to combustibles for exhaust temperatures up to 194 degree F/90 degree C and 0 in. clearance for vertical installations up to exhaust temperatures of 230 degree F/110 degree C and 1/4 in./6 mm clearance to combustibles for horizontal installations at exhaust temperatures up to 230 degree F/110 degree C
- Listed with the appliance in the USA, check with appliance manufacturer, Intertek/ETL listed to ULC-S636 Listed as a class IIA, IIB and IIC vent system
- PolyPro is an environmentally safe and engineered alternative, for condensing gas appliances
- Engineered for venting, it is 100% recyclable and contains no toxic or carcinogenic materials, chlorides or heavy metals
- PolyPro does not release hazardous gases during combustion and has been used safely throughout Europe for over 20-years
- PolyPro is engineered with a corrosion-free, condensation management system
- Easy to install: lightweight, assembles quickly, can be disassembled for inspection or cut to desired length
- Gasketed joint system, no adhesives nor primers required, no curing times and no special training. no mess
- Rigid pipe constructed of 2.2 mm (minimum) thick PolyPro
Master Flow 26-Gauge 90 Adjustable 8 in. Elbow is used to make turns in runs of round pipe and flexible duct through 90. It has a sturdy galvanized steel construction and is simple to adjust. It is also crimped on 1 end to easily fit into a pipe or other fitting of the same diameter. Ships in 90 position.
- Used to make angular or gradual turns in runs of pipe
- Adjustable to any angle through 90
- 26-Gauge, galvanized steel construction
- Always seal seams with building code approved sealant or duct tape (not included)
- Always insulate ductwork for greater system efficiency and comfort (not included)
The Master Flow 26 Gauge 7 in. x 6 in. Flat Reducer is made OG galvanized steel. Its short length makes it ideal for tight spaces. The reducer is used to transition from a 7 in. pipe to a 6 in. pipe system. It is suitable for most HVAC applications.
- 26-Gauge, galvanized steel construction for durability
- Connects 7 in. pipe to 6 in. pipe in duct run
- Connect using sheet metal screws (not included)
- Universal - not crimped
- Can be crimped as needed
Used to vent 2 appliances together where codes allow. Heavy duty construction meets most building codes for single wall use. Crimped branch pipe in the direction of airflow.
- 26-Gauge steel construction
- Y branch allows air to flow easily
- Crimped in the direction of airflow
- Vent multiple appliances where code allows
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
Master Flow Standard 90Adjustable 4 in. Elbow is used to make turns in runs of round pipe and flexible duct through 90. It has a sturdy galvanized steel construction and is simple to adjust. It is also crimped on 1 end to easily fit into a pipe or other fitting of the same diameter. Ships in 90position.
- Used to make angular or gradual turns in runs of pipe
- Adjustable to any angle through 90
- 30-Gauge, galvanized steel construction
- Always seal seams with building code approved sealant or duct tape (not included)
- Always insulate ductwork for greater system efficiency and comfort (not included)
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
- 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
The Master Flow 14 in. x 6 in. x 8 in. Universal Register Box creates a straight (in-line) transition from round pipe or insulated flexible duct to an air register or grille. It can be installed with sheet metal screws. It is suitable for most HVAC applications. This universal register box is made of galvanized steel.
- Creates a straight (in-line) transition from 8 in. round pipe or insulated flexible duct to a 14 in. x 6 in. air register or grille
- Install with sheet metal screws (not included)
- Always seal seams with building code-approved sealant or duct tape (not included)
- Always insulate ductwork for greater system efficiency and comfort (insulation not included)
This Master Flow 10 in. x 6 in. to 6 in. Diameter Universal Register Box creates a straight (in-line) transition from round pipe or insulated flexible duct to an air register or grille. It can be installed with sheet metal screws. It is suitable for most HVAC applications. This universal register box is made of galvanized steel.
- Creates a straight, in-line transition from round pipe or insulated flexible duct to an air register or grille
- Installs with sheet-metal screws
- Insulate ductwork for system efficiency and comfort
- Seal seams with code-approved mastic, sealant or duct tape (not included)
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 6 in. Dia DuraVent brand b-vent to be attached to the bottom of a different brand b-vent like Selkirk or MetalFab back to the appliance
- Aluminum inner wall and galvalume outer wall construction that features a industry leading twist-lock design
- Maintains UL listing for both brands of b-vent
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 3 ft. Dia vent run to be adjusted up to 90 from vertical, all vent runs must return to vertical before termination
- 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
- Allows a 4 in. Dia b-vent run to be increased to 5 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
This 4 in. aluminum duct connector attaches 2-pieces of 4 in. flexible duct together. It is ideal for use as both a duct connector and extending the exhaust collar of your clothes dryer. Product length is 6 in.
- All aluminum construction
- Includes 1-straight end and 1-crimped end for ease of installation
- Can be used with all types of flexible ducts
- Can be used in both gas and electric dryer applications
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
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 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
The Master Flow 4 in. Round Duct Cap, also called a tee-cap or clean-out plug, is constructed of galvanized steel for durability. The duct cap is used to terminate or block off a rectangular duct run in HVAC systems. It can be installed with sheet metal screws (sold separately) and is suitable for most HVAC applications.
- Use to cap off a round or rectangular duct run
- Install with sheet metal screws (not included)
- Fits most HVAC types for universal application
- Seal seams with code-approved mastic, sealant or duct tape (sold separately)
Master Flow standard 90 adjustable 7 in. elbow is used to make turns in runs of round pipe and flexible duct through 90. It has a sturdy galvanized steel construction and is simple to adjust. It is also crimped on 1 end to easily fit into a pipe or other fitting of the same diameter. Ships in 90 position.
- Used to make angular or gradual turns in runs of pipe
- Adjustable to any angle through 90 degree
- 30-Gauge, galvanized steel construction
- Always seal seams with building code approved sealant or duct tape (not included)
- Always insulate ductwork for greater system efficiency and comfort (not included)
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
Used to vent 2 appliances together where codes allow. Heavy duty construction meets most building codes for single wall use. Crimped branch pipe in the direction of airflow.
- 26-Gauge steel construction
- Y branch allows air to flow easily
- Crimped in the direction of airflow
- Vent multiple appliances where code allows
The Master Flow 4 in. x 4 in. x 4 in. Wyes are made of 30-Gauge, galvanized steel. They are used primarily to transition from 1 pipe to 2 pipes in heating and air conditioning applications. They are easily installed with sheet metal screws (not included). The joints have a maximum temperature rating of 390F.
- Used primarily to transition from 1-pipe to 2-pipes in heating and air conditioning applications
- Can be installed with sheet metal screws (not included)
- Maximum temperature rating of 390F
- Always insulate ductwork for greater system efficiency and comfort
- Seal seams with code-approved mastic, sealant or duct tape (not included)
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
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 5 in. Dia B-vent run to be increased to 6 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
Heavy Gauge Adjustable Elbows are used to make angular turns in round pipe to vent boilers, furnaces and hot water heaters where allowed by code. They have a sturdy galvanized steel construction and are simple to adjust. They are also crimped on one end to easily fit into a pipe or other fitting of the same diameter.
- Used to make angular or gradual turns in runs of pipe
- Adjustable to any angle through 90 degree
- 28-Gauge, galvanized steel construction
- Crimped end for easy installation
- Always seal seams with building code approved sealant or duct tape
- Always insulate ductwork for greater system efficiency and comfort