Noritz CWF Concentric Straight Vent Pipe with Wall Flange, 1" x 1" x 1"

The CWF is a finely finished stainless steel inner-wall connection vent line piece for your through wall applications. This piece includes a wall flange, has a simple push on connection, anti-corrosive and heat resistant connections, and is compatible with all heaters from the DVC series. As part of the N-Vent series, this product is UL approved category III venting, and is an integral part of the quick-snap connection system, known for easy installation and forming tight seals. Introducing the latest advancements in tankless water heater technology for your home, Noritz tankless hot water heaters are both and energy efficient, providing savings up to 40% in utility costs. Their gas water heaters warm water on demand, which means you'll always have hot water and it will never run out. Features: For all Noritz DVC heater series. Push-on connection. Single-wall penetration. Adjustable for easy installation. Heat and chemical resistant rubber o-ring for secure sealing.