Specification Sheet

16
Saf-T Vent
®
CI Plus
DOUBLE WALL AL 29-4C
®
SPECIAL GAS VENT
Heatfab Division, Selkirk Corp.
130 Industrial Boulevard • Turners Falls, MA 01376
Phone [phone] • Fax [phone] • www.heat-fab.com
Square Tees:
Square Tee — Due to the significant pressure drop of this fitting, Heat-fab recommends it be used as an inspection
port only. Use vertically or horizontally to add appliances into a common-vent system. When installed horizontally, the male
end of the tee body may be capped off with a tee cover to allow for future appliances. When used in conjunction with a drain
tee cover, the square tee will effectively transition a vent system from a horizontal to a vertical orientation while allowing for
proper condensate drainage. The pressure drop through the tap for this fitting is equivalent to 45 feet of horizontal vent. Both
inlet connections rotate to accommodate direction changes. Each Square Tee comes standard with a coupler, one joint
locking strap, and two rotating clamps.
Part Number DIM - A DIM - B DIM - C DIM - D DIM - E DIM - F
Nominal Installed Centerline of Tap ID Centerline to Nominal
Diameter Length Tap to Inlet Edge of Tap Diameter
Inner vent OuterJacket
CCA04ST 4 11.5 5 4 6 6.3
CCA05ST 5 12.5 5.5 5 7 7.3
CCA06ST 6 13.5 6 6 8.5 8.3
CCA07ST 7 14.5 6.5 7 9 9.3
CCA08ST 8 15.5 7 8 10 10.3
CCA09ST 9 16.5 7.5 9 11 11.3
CCA10ST 10 17.5 8 10 12 12.3
CCA12ST 12 19.5 9 12 14 14.3
CCA14ST 14 21.5 10 14 16 16.3
CCA16ST 16 23.5 11 16 18 18.3
CCA18ST 18 25.5 12 18 20 20.3
E
C
B
A
F
D
Square Tee