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The Noritz VT4-SL is a 4-inch louvre horizontal vent termination constructed of stainless steel for single-wall venting on tankless water heaters and boiler exhaust systems. It provides a louvred termination and bird screen to protect against backdrafts and debris, and includes a quick-snap connection with a unique gasket to enable a tight seal. The VT4-SL is high-temperature rated and N-Vent approved for compatible stainless steel exhaust installations. Typical applications include exterior horizontal terminations for tankless water heaters and HVAC exhaust piping.
4 in stainless steel louvre termination with quick-snap connection and bird screen
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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