Thru Hull Fittings
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Black Exhaust Thru Hull Fitting - 4 in. | Centek Industries 1200323CENTEK-1200323Qty In Stock: 0Brand: CentekCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel.
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4 inch Black Exhaust Thru Hull with Flapper | Centek Industries 1200325CENTEK-1200325Qty In Stock: 5Brand: CentekCentek's fiberglass thru hull fittings with flapper valve is designed for marine exhaust applications. Learn More
White Exhaust Thru Hull with Flapper - 2 in. | Centek Industries 1200300CENTEK-1200300Qty In Stock: 3Brand: CentekCentek's fiberglass thru hull with flapper valve is designed for marine exhaust applications. Learn More
White Fiberglass Exhaust Thru Hull Fitting - 5 in. | Centek Industries 1200338CENTEK-1200338Qty In Stock: 0Brand: CentekLearn MoreCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel.
White Fiberglass Exhaust Thru Hull with Flapper - 3 in. | Centek Industries 1200298CENTEK-1200298Qty In Stock: 0Brand: CentekCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel. A weighted rubber flap helps prevent the backflow of water.
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Black Exhaust Thru Hull with Flapper - 3 in. | Centek 1200299CENTEK-1200299Qty In Stock: 8Brand: CentekCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel. A weighted rubber flap helps prevent the backflow of water.
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Black Exhaust Thru Hull Fitting - 2 in. | Centek Industries 1200303CENTEK-1200303Qty In Stock: 0Brand: CentekCentek's fiberglass thru hull is designed for marine exhaust applications.
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White Fiberglass Exhaust Thru Hull Fitting - 5 in. | Centek Industries 1200337CENTEK-1200337Qty In Stock: 0Brand: CentekLearn MoreCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel.
White Fiberglass Exhaust Thru Hull Fitting - 3 in. | Centek 1200287CENTEK-1200287Qty In Stock: 10Brand: CentekCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel.
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White Fiberglass Exhaust Thru Hull with Flapper - 4 in. | Centek Industries 1200326CENTEK-1200326Qty In Stock: 0Brand: CentekCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel. A weighted rubber flap helps prevent the backflow of water.
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White Exhaust Thru Hull with Flapper - 2 in. | Centek Industries 1200301CENTEK-1200301Qty In Stock: 0Brand: CentekCentek's fiberglass thru hull is designed for marine exhaust applications.
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White Exhaust Thru Hull Fitting - 4 in. | Centek 1200324CENTEK-1200324Qty In Stock: 0Brand: CentekCentek Thru Hulls are constructed from compression-molded fiberglass and will not corrode like conventional fitting made from bronze or stainless steel.
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