Z-Flex Single Wall Vertical Vent Kit 3" or 4"
The 3" or 4" Z-Flex vertical single-wall vent kit is designed for use with through-roof installations of indoor water heaters. Made of durable AL-294C stainless steel, category II/III approved.
Select your diameter in the menu above.
• 1 x 3" or 4" Rain cap (2SVSRCF03 or 2SVSRCF04)
Note: You may need to purchase a universal appliance adapter with or without backflow preventer, vertical drain pipe, your desired length of straight pipe, firestop support, firestop spacer. All these pieces are shown in the Related Gadgets section below.
• Vent material: AL29-4C stainless steel