4 Inch Roof Top Termination Kit
Simpson DuraVent's Type B Gas Vent system. Use with natural gas or liquid propane category I and drafthood equipped appliances, and appliances tested and listed to use Type B Gas Vent. Applications include: natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.
Type B Gas Vent has been engineered to heat up rapidly. It remains hot during the operation of the appliance with minimal condensation on the appliance and vent system. Simpson DuraVent Type B Gas Vent is designed to meet the rugged demands of the job site. The inner wall is recessed to eliminate damage in handling.
- Kit Includes:
- High-Wind Vent Cap, Storm Collar, Adjustable Roof Flashing, 12" round Adjustable Pipe, and Draft Hood Connector.
- 4" Inner Diameter
Additional DuraVent Links
- View Manufacturer Warranty
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- Shop All DuraVent Round Gas Vent Collection Products
Our SKU: DuraVent 4GVK
This product is listed under the following manufacturer number(s):
- DuraVent 4GVK
*Denotes a finish or option that has been discontinued
DuraVent 4GVK Product Specifications
|Fuel Type||Gas, Liquid Propane|
|Pipe Class||Type B|
|Pipe Inside Diameter||4|
|Vent Construction||Double Wall|
|Vent Pipe Size||4|