Overview
Vortex 4" black adapter connecting a pellet stove's 4" flue outlet to Vortex 4" pellet vent pipe. The starting piece of any Vortex 4" vent run.
Fits any pellet stove with a 4" flue outlet, regardless of brand. Measure your stove's exhaust outlet — if it's 4", this adapter fits.
Vortex pellet vent is listed at 1" clearance to combustibles and meets NFPA 211, CSA B365, UL 641, CAN/ULC S609 and ULC/ORD C441. The vent system must be completely airtight — seal and fasten every joint per the vent manufacturer's instructions.
Pairs with other Vortex 4" pellet vent components. Not for ComfortBilt or Englander pellet stoves — those use 3" DuraVent PelletVent Pro systems, which cannot be mixed with Vortex venting. For the 3" version of this adapter, see the 3" Pellet Stove Black Adapter — VOP0150.
Shipping & Returns
Free shipping on orders over $300 · ships in 1–3 business days.
Free shipping on orders over $300 to the continental US; a flat $24.95 shipping fee applies to orders under $300. Accessories and parts ship by parcel carrier (UPS, FedEx, or USPS), typically in 1–3 business days.
Returns. Unused, uninstalled items in original packaging can be returned within 30 days, subject to a 15% restocking fee.
Sold by StoveSource (authorized dealer). Ships directly from the brand's authorized distributor warehouse — see our Authorized Dealer page.
Recommended for these stoves
The manufacturer recommends this accessory for the following stoves we carry. If your stove isn’t listed, contact us to confirm fit before ordering.
