Duravent PelletVent Stove Pipe Horizontal Cap Tapered End 4"

A. The DuraVent 4PVP-HC2 is designed to terminate a compatible 4-inch PelletVent Pro system through an exterior wall.

It is intended for horizontal terminations only. The tapered round cap creates a venturi effect that helps direct appliance exhaust away from the termination.

This component is suited to approved pellet, corn, other biofuel, and oil-burning appliances that require a 4-inch PelletVent Pro venting system. Always confirm the appliance manufacturer’s venting requirements before selecting a termination.

A. The DuraVent 4PVP-HC2 is intended for homeowners, hearth professionals, and contractors installing an approved 4-inch PelletVent Pro horizontal vent system.

It can be used in rural homes, cabins, recreational properties, and other buildings where the appliance is permitted to vent through an exterior wall. Its corrosion-resistant construction is especially useful for systems exposed to exhaust from corn and other biofuels.

Venting is a safety-critical part of the installation. The complete system should follow the appliance instructions, DuraVent installation requirements, and applicable building codes.

A. No, the DuraVent 4PVP-HC2 is designed for horizontal terminations only.

It is installed at the exterior end of a compatible vent run that passes through a wall. A vertical installation through a roof requires the appropriate PelletVent Pro vertical cap, flashing, support, and other components specified for that configuration.

Do not substitute a horizontal cap for a vertical termination. Use the termination type identified in the appliance manual and the DuraVent installation instructions.

A. No, the DuraVent 4PVP-HC2 should be used as part of a compatible 4-inch DuraVent PelletVent Pro system.

A matching diameter does not guarantee that components from different venting systems will connect correctly or maintain the required listing. DuraVent instructs installers to use authorized, listed components throughout the vent system.

The appliance must also be approved for the selected fuel, vent diameter, and horizontal configuration. Confirm compatibility before combining the cap with existing pipe or fittings.

A. The 4PVP-HC2 can terminate a PelletVent Pro system serving approved pellet, corn, other biofuel, or oil-burning appliances.

PelletVent Pro is designed for listed stoves and inserts that use these fuels. The cap has a laser-welded super-ferritic stainless steel inner wall selected to resist corrosion associated with corn and other biofuel exhaust.

Compatibility still depends on the appliance listing and installation manual. The cap should not be used with an appliance or fuel that is not approved for the PelletVent Pro system.

A. The DuraVent 4PVP-HC2 uses laser-welded stainless steel construction for reliable service in an exterior vent termination.

Its inner wall is made from corrosion-resistant super-ferritic stainless steel, while the outer wall is also laser-welded stainless steel. These materials help the cap withstand moisture, weather exposure, and corrosive byproducts produced by approved biofuels.

Service life depends on correct installation, appliance operation, local conditions, and regular inspection. The cap should be kept clear of ash, debris, snow, ice, and other obstructions.

A. The adjustable gore allows the DuraVent 4PVP-HC2 cap to be turned to direct exhaust output in the appropriate direction.

This feature helps the installer orient the discharge according to the appliance instructions, site conditions, and required termination clearances. The tapered design also creates a venturi effect that helps move exhaust away from the outlet.

Adjustability does not replace required clearances from doors, windows, air inlets, walls, walkways, or other building features. Final positioning must comply with the appliance manual and local codes.

A. A typical horizontal installation requires compatible PelletVent Pro pipe, an appliance adapter, a wall thimble, and the DuraVent 4PVP-HC2 termination cap.

The exact installation may also require an increaser, tee with a clean-out cap, wall straps, elbows, or additional pipe sections. Component selection depends on the appliance outlet, vent diameter, wall construction, and permitted vent layout.

Only the horizontal cap is included with this individual product unless the seller specifically states otherwise. Review the full vent plan before ordering parts.

A. The cap is a straightforward system component, but the complete vent installation requires careful planning and code-compliant workmanship.

The installer must verify the appliance’s approved vent configuration, allowable horizontal run, required vertical rise, joint sealing, supports, wall penetration, and termination clearances. PelletVent Pro requires the specified air space from combustible materials, and that space must not be filled with ordinary insulation.

A qualified hearth or HVAC professional is recommended when the installer is not experienced with listed pellet and biofuel venting systems.

A. The DuraVent 4PVP-HC2 uses a tapered round outlet with an adjustable gore, while a square horizontal cap uses a different termination shape and exhaust-directing design.

The 4PVP-HC2 is designed to create a venturi effect and can be oriented to direct exhaust output. A compatible square cap may be preferred when its profile, alignment features, or appliance instructions better match the installation.

Both options must belong to the approved venting system and match the required diameter. Selection should be based on the appliance manual, site clearances, weather exposure, and the manufacturer’s installation requirements rather than appearance alone.