Dometic 25 Insulated Flex R4.2 Ducting/Duct - 5" [9108549911] Marine Hardware | Teak Same as Cole Hersee part

Same as Cole Hersee part number 58327-01

Hole diamater for installation: 7/8"

Outer Panel Thickness: 22

under gunnel

Dometic 25 Insulated Flex R4.2 Ducting/Duct - 5" [9108549911] Marine Hardware | Teak Same as Cole Hersee part25' Insulated Flex R4. 2 Ducting Duct 5" Round wire and mylar fabric shell ducting with 1" wall thickness of insulation. Legacy # 226600079 Features: R4. 2 Insulated Flexible Ducting 25' Length Insulation thickness 1" Internal diameter 5" *Sold as an Individual WARNING: This product can expose you to chemicals including ARSENIC which is known to the State of California to cause cancer or other reproductive harm. For more information go to P65Warnings.