Z-Flex Information Center .. Click on the Z-Flex Manufacturer Page to view documentation for the entire catalog of Z-Flex Venting & Chimney Liners.
All items include a Complete Manufacturer’s Warranty This listing is for the:
2SVSR Reducers/Increasers
Z-VENT™ AL-294C® Special Gas Vent Adapters
Z-Flex Detail
Used to reduce from 4" Z-Vent to 3" Z-Vent, or a 4" flue collar to 3" Z-Vent pipe. (3" end is female)
Features and Benefits
Also available as a 3" to 4" increaser, (4" end is female)