Vent pipe stainless steel cat iii 4 in.
Category 3 stainless steel vent pipe.
Made of al29 4c super ferritic stainless steel.
Novavent z flex is the perfect venting choice for the gas tankless water heaters and gas boilers that require 3 cat iii stainless steel venting.
High quality category iii stainless steel exhaust piping.
Made of al29 4c super ferritic stainless steel.
No sealant is required.
Al29 4c category iii venting for use with thankless water heaters manufacturer.
Z vent is manufactured using al29 4c advanced ferritic stainless steel with unmatched corrosion resistance for use with condensing furnaces and boilers.
Category iii refers to positive vent pressure which is created by exhaust blowers in unit heaters.
Category iii piping systems cannot be joined with category i gravity vented piping systems.
Category iii refers to positive vent pressure which is created by exhaust blowers in unit heaters.
Category iii piping systems operate with positive vent pressure and are sealed by the high temperature seals and locking devices built into the category iii approved vent pipe.
Z vent is now manufactured utilizing a fail safe gasket connection.
When compared to plastic and other resin based materials used for venting systems novavent displays considerably lower thermal expansion and contraction making it much more resistance to stress corrosion cracking.
These vent systems must be constructed of al29 4c stainless steel contain gaskets for sealing and have a built in mechanical locking band among other requirements.
Z vent was developed in the early 1980s and has thousands of field installations to date.
Novavent z flex is the perfect venting choice for the gas tankless water heaters and gas boilers that require 4 cat iii catergory 3 stainless steel venting.
Zflex cat 3 stainless flue pipe 4 inch.
Given the potential safety hazard of carbon monoxide building up.
Your headquarters for double wall vent pipe stainless al29 4c category iii.
