Technical Specifications

Saf-T Vent

EZ Seal

SINGLE WALL AL 29-4C

SPECIAL GAS VENT

Part Number Nominal DIM - A DIM - B DIM - C DIM - D DIM - E

Diameter I D OD Height Above Height Below Plate Size

of Roof Jack of Roof Jack Roof Line Roof Line

5380CI 3 3.6 6.1 7.25 15 18

5480CI 4 4.5 7.1 7.25 15 18

5580CI 5 5.5 8.1 7.25 15 18

5680CI 6 6.5 9.1 7.25 15 24

5780CI 7 7.5 10.1 7.25 15 24

5880CI 8 8.5 11.1 7.25 15 24

5980CI 9 9.5 12.1 7.25 15 24

51080CI 10 10.5 13.1 7.25 15 24

51280CI 12 12.5 15.1 7.25 15 24

51480CI 14 14.5 17.1 7.25 15 24

51680CI 16 16.5 19.1 7.25 15 27

Roof Jack Support System

Thimbles & Penetrations:

Roof Jack Support System— For use with single-wall or double-wall systems with vertical terminations. Use

to pass through combustible and non-combustible roof structures. The roof jack support system must be installed on a flat roof

or a level curb only. Each roof jack support system includes a storm collar that provides support and when sealed, acts as a

water barrier. Refer to installation instructions for spacing between supports.