Buy the best brands of marine plumbing and ventilation equipment at discount prices from CE Marine. We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
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![GROCO 1-1/2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1500-WS]](http://cemarine.com/cdn/shop/products/75351XL_512x512.jpg?v=1576635097)
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1-1/2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications:...
View full details![GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]](http://cemarine.com/cdn/shop/products/75345XL_512x512.jpg?v=1576635094)
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1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1-1/...
View full details![GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]](http://cemarine.com/cdn/shop/products/75344XL_512x512.jpg?v=1576635093)
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1" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1" Mater...
View full details![GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]](http://cemarine.com/cdn/shop/products/75346XL_512x512.jpg?v=1576635096)
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1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1-1/...
View full details![GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]](http://cemarine.com/cdn/shop/products/75349XL_512x512.jpg?v=1576635097)
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1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Mat...
View full details![GROCO 1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-500-W]](http://cemarine.com/cdn/shop/products/75329XL_512x512.jpg?v=1576635086)
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1/2" Bronze Combo Scoop Thru-Hull w/NutFeatures: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 ...
View full details![GROCO 2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2000-W]](http://cemarine.com/cdn/shop/products/75334XL_512x512.jpg?v=1576635088)
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2" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 B...
View full details![GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]](http://cemarine.com/cdn/shop/products/75332XL_512x512.jpg?v=1576635087)
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1-1/4" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C836...
View full details![GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" [HTH-625-S]](http://cemarine.com/cdn/shop/products/75223XL_512x512.jpg?v=1576635051)
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Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: ...
View full details![GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]](http://cemarine.com/cdn/shop/products/75222XL_512x512.jpg?v=1625193956)
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Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: ...
View full details![GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]](http://cemarine.com/cdn/shop/products/75225XL_512x512.jpg?v=1576635052)
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Stainless Steel Hose Barb Thru-Hull Fitting - 1" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Ho...
View full details![GROCO Bronze Hose Barb Thru-Hull Fitting - 2" [HTH-2000]](http://cemarine.com/cdn/shop/products/75221XL_512x512.jpg?v=1576635050)
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Bronze Hose Barb Thru-Hull Fitting - 2" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 2" Mate...
View full details![GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250-S]](http://cemarine.com/cdn/shop/products/75227XL_512x512.jpg?v=1576635053)
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Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications...
View full details![GROCO Bronze Hose Barb Thru-Hull Fitting - 3/4" [HTH-750]](http://cemarine.com/cdn/shop/products/75216XL_512x512.jpg?v=1576635047)
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Bronze Hose Barb Thru-Hull Fitting - 3/4" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 3/4" ...
View full details![GROCO Bronze Hose Barb Thru-Hull Fitting - 1" [HTH-1000]](http://cemarine.com/cdn/shop/products/75217XL_512x512.jpg?v=1576635048)
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Bronze Hose Barb Thru-Hull Fitting - 1" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1" Mate...
View full details![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]](http://cemarine.com/cdn/shop/products/75218XL_512x512.jpg?v=1576635048)
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Bronze Hose Barb Thru-Hull Fitting - 1-1/8" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1-1...
View full details![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]](http://cemarine.com/cdn/shop/products/75220XL_512x512.jpg?v=1576635049)
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Bronze Hose Barb Thru-Hull Fitting - 1-1/2" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1-1...
View full details![GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]](http://cemarine.com/cdn/shop/products/74293XL_512x512.jpg?v=1576635177)
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1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B A...
View full details![GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]](http://cemarine.com/cdn/shop/products/74302XL_512x512.jpg?v=1576635180)
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1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" ...
View full details![GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]](http://cemarine.com/cdn/shop/products/74291XL_512x512.jpg?v=1576635176)
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1" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Avail...
View full details![GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]](http://cemarine.com/cdn/shop/products/74290XL_512x512.jpg?v=1576635176)
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3/4" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Ava...
View full details![GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]](http://cemarine.com/cdn/shop/products/74289XL_512x512.jpg?v=1576635176)
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1/2" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Ava...
View full details![Perko 5/8" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350004DPP]](http://cemarine.com/cdn/shop/products/39180XL_512x512.jpg?v=1547888977)
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Perko 5/8" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approxi...
View full details![Perko 2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322009PLB]](http://cemarine.com/cdn/shop/products/39172XL_512x512.jpg?v=1547888923)
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Perko 2" Thru-Hull Fitting w/ Pipe Thread BronzeFlange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approx...
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