4" Fire Stop Support

Regular price $54.37 USD

Z-Flex Z-Vent 4" Fire Stop Support Stainless Steel Venting. The fire stop support is required when running Z-Vent stainless steel venting vertically through a floor.

  • Up to 30 Days to Return
  • 20% Restocking Fee
  • Freight Covered by Customer

Z-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required.