Today, as GROCO's 100th anniversary nears, they continue the tradition of innovative design and unsurpassed quality. In addition to GROCO's core products, they will introduce you to unique designs conceived and produced directly by GROCO, and offered by no other manufacturer in the world.
Phone: 410.604.3800
Web: www.groco.net
We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.
![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 1-1/2" NPT Bronze 45 Degree Pipe to 1-1/2" Hose [PTHD-1500]](http://cemarine.com/cdn/shop/products/75264XL_512x512.jpg?v=1576635071)
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1-1/2" NPT Bronze 45 Degree Pipe to 1-1/2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C8...
View full details![GROCO 1-1/2" NPT Bronze 3-Way Valve [TWV-1500]](http://cemarine.com/cdn/shop/products/75356XL_512x512.jpg?v=1576635099)
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1-1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handl...
View full details![GROCO 1-1/2" Hose Barb Stainless Straight Deck Drain [SCUS-1500]](http://cemarine.com/cdn/shop/products/75397XL_512x512.jpg?v=1576635114)
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1-1/2" Hose Barb Stainless Straight Deck Drain Features: Scuppers are installed flush with the deck and have a removable drain. #316 Stainless Ste...
View full details![GROCO 1-1/2" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1500-W]](http://cemarine.com/cdn/shop/products/75379XL_512x512.jpg?v=1576635105)
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1-1/2" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / N...
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 1-1/2" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-1500-W]](http://cemarine.com/cdn/shop/products/75387XL_512x512.jpg?v=1576635109)
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1-1/2" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less dr...
View full details![GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-1500-W]](http://cemarine.com/cdn/shop/products/75333XL_512x512.jpg?v=1576635088)
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1-1/2" 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 1-1/2" 90 Degree Hose Thru-Hull Fitting [HTHC-1500-S]](http://cemarine.com/cdn/shop/products/75392XL_512x512.jpg?v=1576635111)
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1-1/2" 90 Degree Hose Thru-Hull Fitting Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Specif...
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" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]](http://cemarine.com/cdn/shop/products/75262XL_512x512.jpg?v=1576635070)
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1" NPT Bronze 45 Degree Pipe to 1" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bro...
View full details![GROCO 1" Fresh Water Strainer w/Plastic Basket [WSB-1000-P]](http://cemarine.com/cdn/shop/products/75364XL_512x512.jpg?v=1576635103)
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1" Fresh Water Strainer with Plastic Basket Features: Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight g...
View full details![GROCO 1" Fresh Water Strainer w/#304 SS Basket [WSB-1000]](http://cemarine.com/cdn/shop/products/75360XL_512x512.jpg?v=1576635100)
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1" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight glas...
View full details![GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]](http://cemarine.com/cdn/shop/products/75377XL_512x512.jpg?v=1576635104)
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1" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT c...
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" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-1000-W]](http://cemarine.com/cdn/shop/products/75385XL_512x512.jpg?v=1576635108)
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1" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag E...
View full details![GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]](http://cemarine.com/cdn/shop/products/75331XL_512x512.jpg?v=1576635087)
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1" 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" 90 Degree Hose Thru-Hull Fitting [HTHC-1000-S]](http://cemarine.com/cdn/shop/products/75390XL_512x512.jpg?v=1576635111)
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1" 90 Degree Hose Thru-Hull Fitting Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Specificat...
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