Home » 4" Wall Thimble 7" - 13" Adjustable

4" Wall Thimble 7" - 13" Adjustable

SKU: HS-2SVWTM04
$47.73 USD
For use when the vent passes through a horizontal opening. Not required for non-combustible walls.
  • 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.