Used to orient pipe between vertical and horizontal orientation
Four piece adjustable elbow twists for easy offsets
90° Elbow - Four Gore
Dimension A: 6-3/8"
Dimension B: 4-11/16"
Snap together non-positional lock system
Selkirk Gas Vent pipe & fittings have been tested & listed per UL 441 for installation as Type B & B-W gas vents to be installed in single & multi-story buildings in accordance with the standards of The NFPA NFPA54 & NFPA211.
This damper is used to regulate drafts on gas-fired appliances, including furnaces, boilers, and water heaters.
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.
