Dundas Jafine MFX46C2XZW Semi-Rigid Duct With Collars, 4” x 6’, Aluminum Specialty Screws Use spline size

Use spline size

Bi-metal cutting edge for all-purpose applications including wood with nails

Regular outside markings in black

Accessory Type: Car Mounts

Dundas Jafine MFX46C2XZW Semi-Rigid Duct With Collars, 4” x 6’, Aluminum Specialty Screws Use spline sizeThe semi rigid aluminum duct is ideal when all aluminum duct is required by code in some gas and electric dryer applications. This duct is totally non combustible with a maximum operating temperature of 435 degree F. Highlights: Size: 4 x 6' Ideal when all aluminum duct is required by code in some gas and electric dryer applications Totally non combustible with a maximum operating temperature of 435 degree F UL Listed