DuraVent PelletVent Pro Supportive Wall Strap - For Vent Pipes with a 4" Inner Diameter - 4PVP-WSA: This unit necessitates a venting pipe with a 4" inner diameter. With its Dura-Vent wall strap, PelletVent Pro ensures that every installation is simple and efficient. For whatever projects you're working on, this wall strap provides support for PelletVent Pro vent pipes and tees. This design was intended to provide 1" to 3" clearance and fit vent pipes with a 4" diameter with ease. PelletVent Pro designs are made from the strongest solid metal available, so you know you're getting the job done perfectly down to the last detail.

Provides support for PelletVent Pro vent pipes and tees Adjusts to provide 1" to 3" clearance Solid metal construction Fits vent pipes with a 4" diameter Limited lifetime warranty