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.
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3/4" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris. White nylon strainer head and clear plastic sight gl...
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U-Lube Cartridge - 3oz. *2-PackU-lube is a long lasting waterproof grease specially formulated to lubricate and protect internal ball valve compon...
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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...
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3/4" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle ...
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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" Handle...
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1/2" 4-Way Tank Selector Kit TS-350-T Tank Selector utilizes a single FV-450-X full flow valve mounted on an attractive stainless steel mount brac...
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2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Hos...
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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:...
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1-1/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications:...
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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...
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3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: H...
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2" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 2" Mater...
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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/...
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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/...
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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...
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3/4" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 3/4" M...
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Thru-Hull Installation Tool Thru Hull Installation ToolThe Concept:THT-530 makes the installation of standard GROCO thru-hull fittings possible by...
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Garboard Drain w/Inside T-Handle Plug The ConceptBronze Garboard DrainOnce your boat is in its cradle, sling, lift, or trailer, draining the bilge...
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Garboard Drain w/Plug The ConceptOnce your boat is in its cradle, sling, lift, or trailer, draining the bilge is easy with a garboard drain. All m...
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Spanner Wrench/Deck Plate Key Features:Cast bronze with stainless steel pins to fit 1/4" and 5/16" holes. Opens to service deck plates or straine...
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SWEETANK Odor Neutralization System - 115VACTHE CONCEPTThe SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks withou...
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SWEETANK Odor Neutralization System - 24VTHE CONCEPTThe SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without t...
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SWEETANK Odor Neutralization System - 12V THE CONCEPTThe SWEETTANK concept has been developed to stop odors in yacht and RV holding tanks without ...
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2-1/2" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C836...
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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...
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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...
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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...
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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...
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3/4" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600...
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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 ...
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Heavy Duty Positive Displacement Vane Pump - 24V GROCO Vane Pumps are self-priming and are capable of operation in either direction. Relatively hi...
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Heavy Duty Positive Displacement Vane Pump - 12VGROCO Vane Pumps are self-priming and are capable of operation in either direction. Relatively hig...
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Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 2-1/2" Thru Hull Features: Mount ring design allows easy access to Thru Hulls. C84400 b...
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Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1-1/2" Thru Hull Features: Mount ring design allows easy access to Thru Hulls. C84400 b...
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Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull Features: Mount ring design allows easy access to Thru Hulls. C84400 bronz...
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Bronze Clam Shell Style Hull Strainer f/Up To 2-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in ...
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Bronze Clam Shell Style Hull Strainer f/Up To 1-1/2" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in ...
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Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in door...
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Bronze Round Hull Strainer with Access Door for Up To 4" Thru-Hull Features:Patented access door design allows easy access to Thru Hulls. C84400 b...
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Bronze Round Hull Strainer with Access Door for Up To 2" Thru-Hull Features: Patented access door design allows easy access to Thru Hulls. C84400 ...
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Bronze Round Hull Strainer with Access Door for Up To 1" Thru-HullFeatures: Patented access door design allows easy access to Thru Hulls. C84400 b...
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2-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C8...
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2" NPT Bronze 45 Degree Pipe to 2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bro...
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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...
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1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C8...
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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...
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3/4" NPT Bronze 45 Degree Pipe to 3/4" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600...
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1/2" NPT Bronze 90 Degree Pipe to 1/2"-5/8" ID Hose Features: 90 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note...
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