Oatey® No-Calk® 11880 Roof Flashing, 15 in L Base, 12 in W Base, Non-Fading Sealing Collar, 29 ga Gauge, Steel RJ 45 Insert Modules Temperature Rating: 55 to 75

Temperature Rating: 55 to 75

Even with the muffler

Temperature Rating: 0 to 120

1200D Polyester

Oatey® No-Calk® 11880 Roof Flashing, 15 in L Base, 12 in W Base, Non-Fading Sealing Collar, 29 ga Gauge, Steel RJ 45 Insert Modules Temperature Rating: 55 to 75Oatey Roof Flashing, 15 in Base Length, 12 in Base Width, 15 in Overall Length, Material Gauge: 29 ga, Steel, Finish: Galvanized, Non Fading Sealing Collar, 180 deg Roof Pitch, 180 deg F, Type B Installation, Fits Vent Pipe Size: 4 inFeatures: Made of rust proof, stamped 29 ga galvanized steel Rated 180 deg F continuous heat and Approved for type B installation Do not use paint or petroleum based products on rubber collars Non fading sealing collar