Instructions / Assembly

6 www.eccomfg.com ECCO Manufacturing™
Rev. 1
Certification
Finish Collar
Aluminum Tee Reducer
w/Tabs
B-Vent to B-Vent Adaptor
B-Vent to Flex Connector
Double Wall Increaser
Single Wall Tee
Draft Hood Connector
Spun Plug/TCap
Double Wall Tee Double Wall Wye Branch Double Wall Elbow 90°
Double Wall Elbow 45°Double Wall Elbow 45° Adjustable B-Vent Pipe B-Vent Pipe
Adjustable Roof Flashing
8/12 – 12/12 Pitch
Adjustable Roof Flashing
1/12 – 7/12 Pitch
Flat Roof Flashing
Storm Collar
Rain Cap
Fire Stop Spacer
Support Plate
Support Ring
3", 4", and 5" Sizes
To join vent pipes:
align the seams,
slide the upper vent
over the lower vent,
and rotate the upper
vent 1/4 turn to the left
6", 7", and 8" Sizes
To join vent pipes:
align the seams,
slide the upper vent
over the lower vent,
and snap lock in place
Assembly
Joint before assembly
Joint before assembly
Roll Formed Finish
• Eliminates sharp edges
• Integrates the inner and outer pipe as one unit
Locking Indentation
• Assures a secure connection
Positive Connect Indicator
• Ensures installer has achieved complete
connection
Aluminum Inner Conduit
• Resists corrosion
1/4" Insulating Air Space
• Eliminates condensation while keeping
the outer casing cool
Galvalume Outer Casing
• Provides strength and durability
Locking Tabs
• Assures positive connection
Hanger Provision
• Provided on every vent pipe and elbow
• Allows insertion of hanger strap for
convenient support of the vent system
Construction Details
Double Wall Tee
Single Wall Tee
Draft Hood
Connector
(C-Vent Adaptor)
Double Wall Wye
Custom branch sizes available.
Support Plate
Support Ring
Enclosure Wall
1" Clearance to Combustible
Construction
Vent Pipe Lengths
Available: 6", 12", 18", 24", 36", 48", 60"
Adjustable Elbows
Available: 0 - 45°
0 - 90°
Roof Flashing
Available: 1/12 – 7/12 Pitch
8/12 – 12/12 Pitch
Flat Flashing
All available soldered (optional)
Storm Collar
Available: Standard
Spun (optional)
Rain Cap
Hanger Strap Support
Hanger Provision
Adjustable Length
Available: 12", 18"
Firestop Spacer
Firestop Spacer
Type “B” Gas Vent Installation
Model E/R 3" – 8"