Round Duct F1 1000 Degree Gasket

8x4x 12-14 F1 1000degree Gasket GALV Round Duct

F1 Hi-Temp Sandwich® Access Door - Round Basic Use To provide easy access into high-temperature duct.  Access door application approval resides with the authority having jurisdiction. Description The F1 Hi-Temp Sandwich Access Door is for...

12x8x 10-11 F1 1000degree Gasket GALV Round Duct

F1 Hi-Temp Sandwich® Access Door - Round Basic Use To provide easy access into high-temperature duct.  Access door application approval resides with the authority having jurisdiction. Description The F1 Hi-Temp Sandwich Access Door is for...

8x4x 7-9 F1 1000degree Gasket GALV Round Duct

F1 Hi-Temp Sandwich® Access Door - Round Basic Use To provide easy access into high-temperature duct.  Access door application approval resides with the authority having jurisdiction. Description The F1 Hi-Temp Sandwich Access Door is for...

8x4x 10-11 F1 1000degree Gasket GALV Round Duct

F1 Hi-Temp Sandwich® Access Door - Round Basic Use To provide easy access into high-temperature duct.  Access door application approval resides with the authority having jurisdiction. Description The F1 Hi-Temp Sandwich Access Door is for...

8x4x 5-6 F1 1000degree Gasket GALV Round Duct

F1 Hi-Temp Sandwich® Access Door - Round Basic Use To provide easy access into high-temperature duct.  Access door application approval resides with the authority having jurisdiction. Description The F1 Hi-Temp Sandwich Access Door is for...