4" Ventis PelletVent Pipe 304L Inner/Galvanized Outer Roof Support - VP-RS04
This roof support is adjustable to fit any roof pitch and helps brace the pellet pipe for extra security.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Lifetime Warranty