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The Noritz CWF-F is a stainless steel double-wall concentric straight vent pipe with an integrated wall flange for Noritz tankless water heater venting. It provides combined intake and exhaust airflow in a single concentric assembly and is specified at 9 in length with a 3 in/5 in vent size. The CWF-F features a push-on connection, UL-approved construction, and compatibility with DVC models for through-wall installations.
Concentric double-wall vent termination, stainless steel, 9 in, UL approved
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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