Mg Duravent 4PVP-FS Pelletvent Pro Ceiling Firestop

Product Description

The MG DURAVENT 4PVP-FS is a ceiling support firestop spacer designed for use with PelletVent Pro double-wall vent pipe passing through a ceiling assembly. It centers the vent pipe within the ceiling penetration, maintaining the required 1-inch clearance between the pipe and surrounding combustible materials. A support clamp is included to hold the pipe in position during and after installation. The unit is constructed from stainless steel and other metals, weighing approximately 1 pound. This component is installed by HVAC technicians and chimney professionals working on pellet stove and pellet appliance venting systems.

The 4PVP-FS is intended for residential and light commercial installations where PelletVent Pro vent pipe transitions through a ceiling. It is required at each ceiling penetration to maintain proper clearance, provide structural support for the vent run, and meet fire separation requirements. This spacer is a code-required component in pellet appliance vent installations and is not optional where a ceiling penetration exists.

Key Features

• Maintains 1-inch required clearance between PelletVent Pro pipe and combustible ceiling materials
• Centers vent pipe within the ceiling penetration for consistent clearance on all sides
• Support clamp included to secure pipe at the ceiling level
• Stainless steel and metal construction for durability in venting environments
• Sized to fit 4-inch PelletVent Pro vent pipe

Compatibility

Designed for use with DuraVent PelletVent Pro 4-inch double-wall vent pipe systems at ceiling penetration points.

Installation Notes

Installation should be performed by a qualified HVAC technician or chimney professional familiar with solid-fuel appliance venting codes. Before installation, ensure the pellet appliance is shut off and fully cooled. The firestop spacer must be secured in the ceiling framing opening, and the included support clamp must be fastened to hold the pipe in place before continuing the vent run above. Follow the appliance manufacturer instructions and applicable local building codes for all pellet vent penetrations.