Technical Specifications

Saf-T Vent

EZ Seal

SINGLE WALL AL 29-4C

SPECIAL GAS VENT

45° Elbow — Use to achieve offsets or changes in the direction of the vent system. The degree of these welded seam

elbows is not adjustable. The pressure drop for each elbow is equivalent to 5 feet of vent for 3 and 4 inch diameters and 8 feet

for 5 through 16 inch diameters.

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

Nominal Rise Run Combined Offset

Diameter Installed Height

9311 3 3.9 3.3 13.1 5.5

9411 4 5.9 4.4 17.6 7.3

9511 5 6.1 4.6 18.3 7.6

9611 6 6.3 4.8 19.0 7.9

9711 7 6.5 5.0 19.7 8.2

9811 8 6.7 5.2 20.4 8.5

9911 9 6.9 5.4 21.1 8.8

91011 10 7.7 6.2 23.6 9.8

91211 12 8.1 6.6 25.0 10.4

91411 14 8.5 7.0 26.5 11.0

91611 16 8.9 7.4 27.9 11.5

Elbows:

45° Elbow

45°