Description
DuraVent FasNSeal W2 9" 316L Stainless Steel Double Wall Test Port w6.75 Includes black pipe stub and 1200W WM6 NG DMI G9T F5P NB Includes black pipe stub and the retainer ring Click here to see Cannon ball CB2 12 B (“DuraVent”) provides this limited lifetime warranty for all of its products with the exception of Ventinox® (lifetime) written authority of an executive officer of DuraVent