3 Inch Button Lock Cleanout Tee with Clean-out Cap- 3PVP-T1 Duravent Pellet Stove Venting

Duravent Pro Galvalume Button Lock Cleanout Tee with Clean-out Cap for pellet stove venting. 3 inch diameter. Part # 3PVP-T1. Also it is recommended to lube the cap with a permatex or never-seez type product for future cleanout cap easy removal