Use for venting listed natural gas or liquid propane Category I, draft hood appliances, or appliances that have been specifically tested and listed to use Type B Gas Vent. The appliances listed typically use Type B Gas Vent systems, but not always: Furnaces, Water Heaters, Boilers, Room Heaters, Decorative Gas Appliances, and Unit Heaters. Designed to be placed within 2" x 4" stud walls (4" and 5" oval pipe). 6" may only be placed in a 2" x 6" O.C. stud space.
Use to support and center Oval Tee. Use with Oval Tee Cap.
Use to convert from oval to round vent.
Use to attach round pipe to oval pipe. Use for a 90° offset or to combine connectors from two or more appliances into a common vent. Shorter snout allows installation in tight spaces.
Use to increase oval vent diameter.
Use to center oval vent in a minimum 16" on-center stud space. Serves as a firestop at the ceiling level. Required in multi-story installations.
Use with corrugated metal or tile roofs. Available in Adjustable Roof Flashing style (0/12-6/12). Made of dead soft aluminum. Refer to Roof Flashing tables for dimensions.
Use to center the oval vent where Oval Firestop Spacer is not required. (2 plates included.)
Required where pipe terminates above the roof line. Use for vertical installations only.
Use to attach oval vent to a wall furnace.
Use to weather proof the penetration of vent pipe throught the roof. Storm Collar required. Select roof flashing based on pitch of roof. For pitches of 0/12-6/12.
Use to add length to a straight length of Oval Type B Gas Vent pipe. Adjusts from 4"-10". Requires a 2" overlap.
Offsets obstructions as needed. Not adjustable.
Use to provide support for offsets and horizontal runs. Recommended every 4' to support vertical common vent. Use also with DuraConnect or DuraConnectc II. Wall Strap legs can be rotated 360° to conceal screw.
Use to cap Standard Tee or Increaser Tee. Remove Tee Cap to inspect the system; clean out debris or collected condensate from the common vent. Fits on outer wall.
Use to combine DuraConnect connectors from two or more appliances into a common vent. Additional sizes available through special order.
Use for a 90° offset or to combine connectors from two or more appliances into a common vent.
Use to support the Type B Gas Vent between 16" to 24" on center joists or rafters. A Firestop Spacer is required.
Use to combine DuraConnect connectors from two or more appliances. Use to connect single-wall pipe or DuraConnect to common vented Type B Gas Vent.
Attaches smaller pipe to branch and smaller pipe to body. Use for a 90° offset or to combine connectors from two or more appliances into a common vent. Additional sizes available through special order.
Use single-wall increaser to increase vent. Additional sizes available through special order.
Use as a connector system to replace rigid gas vent with a flexible section. DuraConnect II can be used when Type B Gas Vent double-wall connector is required. Not to be enclosed and cannot penetrate through walls, floors, or ceilings. Twist-lock connectors on each end.
Use anywhere a single-wall connector is allowed. Not to be enclosed. Twist-lock connectors on each end. Patented.
Use to attach an appliance to DuraConnect connector pipe.
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