3" to 4" PelletVent Pro Galvalume Appliance Adaptor/Increaser - 3PVP-X4AD
This appliance adaptor/increaser is used to attach to an appliance outlet, allowing for easy pipe connection. Allows connection of 4" vent to 3" appliance outlet. Seal adaptor to appliance with high temperature sealant.
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 .
