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Item # bci1761990

The DuraVent 3DFA-MS has been discontinued

** See similar or replacement items below **

DuraVent
Item # bci1761990

DuraVent 3" x 4" Diameter DuraFlex Mortar Sleeve From the DuraFlex AL Series

Model:3DFA-MS

Discontinued

We still have product details and accessories, scroll down to see them!

Discontinued

We still have product details and accessories, scroll down to see them!

Details

DuraFlex AL Collection 3 Inch x 4 Inch Diameter DuraFlex Mortar Sleeve

This DuraFlex AL 3 Inch x 4 Inch Diameter DuraFlex Mortar Sleeve is the ultimate in flexible components for strength and flexibility. A mortar sleeve is sued to protect DuraFlex when passing length through a masonry wall.

Features:

  • Inner Diameter: 3"
  • Fuel Types Compatible With: Gas, Liquid Propane
  • UL Listed: Yes
  • Length: 6"
  • Limited Lifetime Warranty

An economical venting system used for relining masonry chimney for natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent for a wide range of applications, including: natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications. Protects the masonry chimney from damaging effects of flue product condensation.

Looking for Simpson Dura-Vent? You found it! Simpson Dura-Vent has changed their name to DuraVent. DuraVent is a recognized technological leader in the venting industry. Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting. The company's research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro. Scientifically proven materials and unequalled engineering make DuraVent products not only the best choice, or safest choice, but the only choice for professional quality venting products.

Additional DuraVent Links

Dimensions and Measurements

Inner Pipe Gauge
30
Length
6 in.
Outer Pipe Gauge
30
Pipe Inside Diameter
3 in.
Product Weight
5 lbs.

Dimensions and Measurements

Inner Pipe Gauge
30
Length
6 in.
Outer Pipe Gauge
30
Pipe Inside Diameter
3 in.
Product Weight
5 lbs.

Characteristics and Features

Configuration
Sleeve
Inner Pipe Material
Aluminum
Outer Pipe Material
Aluminum
Pipe Class
Flexible Liner
Pipe Shape
Round

Characteristics and Features

Configuration
Sleeve
Inner Pipe Material
Aluminum
Outer Pipe Material
Aluminum
Pipe Class
Flexible Liner
Pipe Shape
Round

Electrical and Operational Information

Fuel Type
Gas

Electrical and Operational Information

Fuel Type
Gas

Warranty and Product Information

Application
Boiler, Category I Appliances, Draft Hood Equipped Appliance, Fireplace, Furnace, Space Heater, Type B Appliance, Wall Heater, Water Heater
Approved for Commercial Use
No
Certifications
UL
Collection
DuraFlex AL
Manufacturer Warranty
Limited Lifetime
UL Listing Number
UL 1777, ULC S635

Warranty and Product Information

Application
Boiler, Category I Appliances, Draft Hood Equipped Appliance, Fireplace, Furnace, Space Heater, Type B Appliance, Wall Heater, Water Heater
Approved for Commercial Use
No
Certifications
UL
Collection
DuraFlex AL
Manufacturer Warranty
Limited Lifetime
UL Listing Number
UL 1777, ULC S635