The QTP QTEC 4-inch bolt-on 3-bolt cover plate is an exhaust flange accessory that caps a 3-bolt, 4-inch opening for repair or fabrication projects. Its bolt-on format provides a serviceable sealing solution to finish tubing ends, matching common QTEC 3-bolt patterns so installers can close or terminate a 4-inch exhaust run without welding or complex modification.
QTP 4in Bolt-On QTEC 3 Bolt Cover Plate