3" x 4" Ventis PelletVent Pipe - 304L Stainless Steel Inner/Galvanized Black Outer - 6" Masonry Adapter (VP-MA036-4) - Perfect for Pellet Stove Venting Systems & Masonry Fireplace Connections

3" x 4" Ventis PelletVent Pipe 304L Galvanized Inner/Black Outer 6" Masonry Adaptor - VP-MA036-4

This masonry adaptor is used to connect Pellet pipe to flex liner.

WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to .