DuraVent FasNSeal Flex 9" Stainless Steel Top Cover Plate h28.75 Spacer springs aren't included with

Spacer springs aren't included with the purchase of this product but are sold separately

Part Number FRG-12 Material Steel  Diameter 12-Inches Weight  6 lbs

Literature Package (Installation and Operation Manual

73 % Tested to ANSI Z21

Product Type Elbow Pipe Diameter 9" Finish RAL 5015 49/42330 Powder Coat Documents & Files

DuraVent FasNSeal Flex 9" Stainless Steel Top Cover Plate h28.75 Spacer springs aren't included withMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's