SIMPSON DURA-VENT 3" CLEAN-OUT TEE (AC-3067) 49783

No, the Simpson Dura-Vent 3" Clean-Out Tee (AC-3067) is designed for the standard Simpson Dura-Vent PelletVent system and is not compatible with Pellet Vent Pro components. While both are manufactured by Simpson Dura-Vent, they use different locking systems and have different clearance requirements. Standard Dura-Vent requires 3" clearance to combustibles, while Pellet Vent Pro requires only 1" clearance. These two product lines cannot be mixed in the same venting system.

The clean-out cap is located at the base of the tee and features a twist-lock adapter design. To access it, simply twist the clean-out cap counterclockwise to unlock it, then remove the cap to gain access to the interior of the vent system. This allows you to remove accumulated ash, creosote, or debris without having to disassemble your entire venting system. After cleaning, replace the cap and twist clockwise to secure it back in place, ensuring a proper seal.

This 3-inch clean-out tee is designed for pellet stoves that have a 3-inch exhaust outlet. It's compatible with various wood pellet burning appliances, as well as stoves that burn corn or other biomass fuels. The tee must be used with an appropriate appliance adapter (sold separately) to connect to your specific stove model. Always verify that your pellet stove has a 3-inch diameter take-off before purchasing, as you cannot reduce or increase the diameter at the connection point.

Yes, the Simpson Dura-Vent 3" Clean-Out Tee can be installed horizontally when venting through a wall. When installed horizontally with the clean-out cap facing downward or outward, you can easily access it for cleaning without going onto the roof or disassembling vertical vent sections. However, you must use the appropriate wall thimble component and maintain the required 3-inch clearance to combustible materials. Always follow local building codes and manufacturer installation instructions.

While the search results don't specify the exact maximum continuous flue temperature rating for this specific model, Simpson Dura-Vent pellet vent systems are typically designed to handle continuous flue gas temperatures commonly produced by pellet-burning appliances. Similar pellet vent products in the Dura-Vent line are rated for continuous use at temperatures up to 570°F. The stainless steel inner wall provides excellent heat resistance and durability for typical pellet stove operation.

Yes, when installing the standard Simpson Dura-Vent PelletVent system (AC-3067), it is recommended to use high-temperature silicone sealant at all joints to ensure a proper seal and prevent exhaust gases from escaping. This differs from the Pellet Vent Pro line, which has an integrated silicone seal built into the components. Apply sealant according to the manufacturer's installation instructions before twisting components together to create an airtight connection.

The frequency of cleaning depends on several factors including the quality of pellets you burn, how often you use your stove, and your stove's efficiency. As a general guideline, most pellet stove manufacturers recommend inspecting and cleaning your vent system at least once per heating season or after burning one ton of pellets. If you notice reduced draft, smoke spillage, or decreased stove performance, check and clean the vent system immediately. The convenient clean-out cap on this tee makes regular inspections quick and easy.

To complete a pellet vent installation using this clean-out tee, you'll typically need an appliance adapter (to connect to your stove), vent pipe sections of appropriate lengths, support brackets (for vertical runs), wall thimbles (for horizontal wall penetrations), and a termination cap (horizontal or vertical depending on your configuration). You may also need elbows for directional changes. All components should be from the same Simpson Dura-Vent PelletVent line to ensure compatibility and proper system performance. Always consult local building codes and your stove manufacturer's requirements.