7" Selkirk Flexi-Liner aluminum tee with 3" diameter take-off for 7" pipe. Designed for Flexi-Liner for venting two appliances on opposite sides of your chimney that need to be vented. Made of durable 2-ply 3003-Alloy Aluminum. The take-off is meant to work in conjunction with chimney re-lining pipe.
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 www.P65Warnings.ca.gov.