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.
Category 3 stainless steel vent pipe.
No sealant is required.
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.
Al29 4c category iii venting for use with thankless water heaters manufacturer.
Vent pipe stainless steel cat iii 4 in.
Category iii piping systems cannot be joined with category i gravity vented piping systems.
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.
Your headquarters for double wall vent pipe stainless al29 4c category iii.
Z vent was developed in the early 1980s and has thousands of field installations to date.
Made of al29 4c super ferritic stainless steel.
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 is manufactured using al29 4c advanced ferritic stainless steel with unmatched corrosion resistance for use with condensing furnaces and boilers.
Category iii vent pipe al29 4c for use in boilers tankless water heaters pool heaters and other appliances requiring category iii stainless vent pipe or category 3 vent pipe.
Z vent is now manufactured utilizing a fail safe gasket connection.
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.
Category iii refers to positive vent pressure which is created by exhaust blowers in unit heaters.
Given the potential safety hazard of carbon monoxide building up.
Zflex cat 3 stainless flue pipe 4 inch.
Made of al29 4c super ferritic stainless steel.
