AMPCO AmeriVent® Type-B Vent- Round

Pipe Section

AmeriVent® Pipe and Fittings feature rugged, double-wall construction of corrosion-resistant galvanized steel and aluminum, Snap-Lock coupling ends and are lightweight for easy one-man installation.
NOTE: AmeriVent® Snap-Lock joints overlap. To calculate height, deduct 1" for each joint.

Available in the following:

Sizes 3" through 8"
Lengths 6", 12", 18", 24", 3', 4' and 5' (except 8")

Sizes 9" through 30"
Lengths 12", 18", 24", 3'

Adjustable Lengths

Adjustable Lengths telescope onto standard AmeriVent pipe sections for adjustments from 3" to 16".

Available in the following:

Sizes 3" through 8"
Lengths 12" that adjust from 3" - 10"

Sizes 9" through 30"
Lengths 18" that adjust from 3" - 16"

Adjustable 90° "L"

Adjustable "L's" are constructed from four sections for smoother bends and less resistance. It adjusts from 0° to 90° easily to clear rafters or ceiling joists.

Available in the following:

Sizes 3" through 8"

45° Elbows

Our 45° Elbows are adjustable from 0° to 45°.
Click here for the offset dimensions table

Available in the following:

Sizes 3" through 14" adjustable

Sizes 16" through 30" not adjustable

Tee

Standard Tees feature identical trunk and branch diameters. For smaller diameter applications, use a reducing tee. For larger diameter applications, use an increaser with this standard tee.

Available in the following:

Sizes 3" through 30"

Reducing Tee

Reducing Tees feature a smaller branch diameter than trunk size. This allows for convenient connections of furnaces and water heaters to a common vent.

Available in the following:

Sizes 4" through 6"

Standard Wyes

Standard Wyes feature identical branch, truck and base diameters.

Available in the following:

Sizes 4"

Reduction Wyes

Reduction Wyes feature smaller branch and/or base diameters than the trunk. This allows for convenient double wall connections to furnace or water heater in one common connector.

Available in the following:

Sizes 4" through 6"

Universal Adaptors - Male

Universal Adaptors offer secure, listed connections between AmeriVent Type B Gas Vents and gas vents from other manufacturers installed below.

Available in the following:

Sizes 3" through 6"

Universal Adaptors - Female

Universal Adaptors offer secure, listed connections between AmeriVent Type B Gas Vents and gas vents from other manufacturers installed above.

Available in the following:

Sizes 3" through 6"

VPH Vent Pipe Hanger

VPH hangers provide 1½" spacing and are orderd in the same size as Type B Gas Vent. Hangers provide support for offsets and horizontal runs of AmeriVent.

Available in the following:

Sizes 3" through 7"

SBA Vent Pipe Hanger

SBA Hangers provide 2" spacing and should be ordered smaller than Type B Gas Vent.

Available in the following:

Sizes 8" through 10"

Tee Cap

Tee Caps provide a closure for the branch or truck of a tee.

Available in the following:

Sizes 3" through 30"

Draft Hood Connector

Draft Hood Connectors connect Type B Gas Vents directly to appliance draft hoods. The flexible inlet can be shaped to fit oval draft hood outlets.

Available in the following:

Sizes 3" through 12"

Increaser

Increasers are used to increase vent size.

Available in the following:

Sizes 3" through 30"

Gripper Support and Firestop
	Installs quickly, saving time and money. Gripper fingers can hold anywhere on the pipe. Supports up to 30 feet of pipe. Clearance ring assures that the required 1" clearance to combustibles is maintained. UL-listed as a support and firestop.	Available in the following: Support and Firestop Sizes 3" through 6"
Bucket and Support

	Use Bucket Supports for starting a vent at ceiling level. Supports provide proper clearance, automatic positioning and fit between 16" O.C. joints.	Available in the following: Bucket and Support Sizes 3" through 8" Bucket only Sizes 9" through 30"

Firestop Support

Firestop Supports are designed to support Type B Gas Vents starting at appliance level while also serving as a firestop.
Support Brackets can be purchased separately but are included with the Support as well.

Available in the following:

Sizes 3" through 8"

Support Plate

Designed to provide strength and durability, Support Plates also double as firestops.

Available in the following:

Sizes 9" through 30"

Support Plate

This Support Plate supports a 3" - 6" Tee and is used as a base for Type B Gas Vents.

Available in the following:

One size only

Vent Collar

Vent collars provide cover for rough wall openings. Hole size is designed to accomodate AmeriVent® Type B Gas Vent.

Available in the following:

Sizes 3" through 12"

Storm Collar - Fixed

Storm Collars serve as counter flashings and should be used with mastic to seal the collar to the pipe.

Available in the following:

Sizes 3" through 6"

Storm Collar - Adjustable

Storm Collars serve as counter flashings and should be used with mastic to seal the collar to the pipe.

Available in the following:

Sizes 7" through 30"

Wall Thimble

Wall Thimbles adjust for various wall thicknesses from 4" to 6" and provide proper clearance for venting from combustibles.

Available in the following:

Sizes 3" through 12"

Flashing - Standard

Standard flashings fit various pitch roofs from flat to 5/12. Its double seamed construction protects from water leakage.

Available in the following:

Sizes 3" through 30"
6" skirt

Flashing - Tall Cone

Tall cone flashings fit various pitch roofs from flat to 1/12. Use tall cone flashings on flat roofs in snow-packed areas to reduce chances of leakage.

Available in the following:

Sizes 3" through 30"
Riser 12"

Flashing - Steep Pitch

Steep pitch flashings its 6/12 to 12/12 pitch roofs and its double seemed construction protects from water leakage.

Available in the following:

Sizes 3" through 12"

Other Type B Vent Components
Oval	Terminations
Type B Tables

All information is subject to change without notice. Dimensions and specifications shown are within manufacturing tolerances.
© Copyright Commercial Products Group of Hart & Cooley, Inc., October, 2007. All Rights Reserved.