Select Category

Includes locknut. Part #:34-HTHC2000SManufacturer:GROCOManufacturer Part #:HTHC-2000-SUPC:742985142138Order In Multiples Of:1Hose1-3/4" I.D.Pipe2" NPTFlange3.33" Variations34-HTHC1500SGroco HTHC-S #31... More Details

Includes locknut. Part #:34-HTHC1500SManufacturer:GROCOManufacturer Part #:HTHC-1500-SUPC:742985139312Order In Multiples Of:1Hose1-1/2" I.D.Pipe1-1/2" NPTFlange2.89" Variations34-HTHC1000SGroco HTHC-S... More Details

Includes locknut. Part #:34-HTHC1250SManufacturer:GROCOManufacturer Part #:HTHC-1250-SUPC:742985139305Order In Multiples Of:1Hose1-1/4" I.D.Pipe1-1/4" NPTFlange2.62" Variations34-HTHC1500SGroco HTHC-S... More Details

Includes locknut. Part #:34-HTHC1000SManufacturer:GROCOManufacturer Part #:HTHC-1000-SUPC:742985139299Order In Multiples Of:1Hose1" I.D.Pipe1" NPTFlange2.32" Variations34-HTHC1500SGroco HTHC-S #316 SS... More Details

Includes locknut. Part #:34-HTH750Manufacturer:GROCOManufacturer Part #:HTH-750UPC:742985005211Order In Multiples Of:1Flange1.9"Hose3/4"Length2.7"Pipe3/4" NPS Variations34-HTH625Groco HTH625 Bronze Ho... More Details

Includes locknut. Part #:34-HTH625Manufacturer:GROCOManufacturer Part #:HTH-625UPC:742985062269Order In Multiples Of:1Flange1.9"Hose5/8"Length2.7"Pipe3/4" NPS Variations34-HTH1000Groco HTH1000 Bronze ... More Details

Includes locknut. Part #:34-HTH500Manufacturer:GROCOManufacturer Part #:HTH-500UPC:742985004900Order In Multiples Of:1Flange1.7"Hose1/2"Length2.7"Pipe1/2" NPS Variations34-HTH625Groco HTH625 Bronze Ho... More Details

Includes locknut. Part #:34-HTH2000Manufacturer:GROCOManufacturer Part #:HTH-2000UPC:742985097421Order In Multiples Of:1Flange3.3"Hose2"Length2.8"Pipe2" NPS Variations34-HTH625Groco HTH625 Bronze Hose... More Details

Includes locknut. Part #:34-HTH1500Manufacturer:GROCOManufacturer Part #:HTH-1500UPC:742985005242Order In Multiples Of:1Flange2.9"Hose1 1/2"Length2.8"Pipe1 1/2" NPS Variations34-HTH625Groco HTH625 Bro... More Details

Includes locknut. Part #:34-HTH1250Manufacturer:GROCOManufacturer Part #:HTH-1250UPC:742985005235Order In Multiples Of:1Flange2.6"Hose1 1/4"Length2.8"Pipe1 1/4" NPS Variations34-HTH625Groco HTH625 Bro... More Details

Includes locknut. Part #:34-HTH1125Manufacturer:GROCOManufacturer Part #:HTH-1125UPC:742985103979Order In Multiples Of:1Flange2.3"Hose1 1/8"Length2.8"Pipe1" NPS Variations34-HTH625Groco HTH625 Bronze ... More Details

Includes locknut. Part #:34-HTH1000Manufacturer:GROCOManufacturer Part #:HTH-1000UPC:742985005228Order In Multiples Of:1Flange2.3"Hose1"Length2.8"Pipe1" NPS Variations34-HTH625Groco HTH625 Bronze Hose... More Details

Includes locknut. Stainless Steel. Part #:34-HTH750SManufacturer:GROCOManufacturer Part #:HTH-750-SUPC:742985138988Order In Multiples Of:1Hose3/4"Pipe3/4" NPSFlange1.90" dia.Length2.71" Variations34-H... More Details

Includes locknut. Stainless Steel. Part #:34-HTH625SManufacturer:GROCOManufacturer Part #:HTH-625-SUPC:742985138971Order In Multiples Of:1Hose5/8"Pipe5/8" NPSFlange1.90" dia.Length2.68" Variations34-H... More Details

Includes locknut. Stainless Steel. Part #:34-HTH500SManufacturer:GROCOManufacturer Part #:HTH-500-SUPC:742985142121Order In Multiples Of:1Hose1/2"Pipe1/2" NPSFlange1.70" dia.Length2.68" Variations34-H... More Details

Includes locknut. Stainless Steel. Part #:34-HTH2000SManufacturer:GROCOManufacturer Part #:HTH-2000-SUPC:742985139022Order In Multiples Of:1Hose2"Pipe2" NPSFlange3.33" dia.Length2.80" Variations34-HTH... More Details

Includes locknut. Stainless Steel. Part #:34-HTH1500SManufacturer:GROCOManufacturer Part #:HTH-1500-SUPC:742985139015Order In Multiples Of:1Hose1-1/2"Pipe1-1/2" NPSFlange2.89" dia.Length2.79" Variatio... More Details

Includes locknut. Stainless Steel. Part #:34-HTH1250SManufacturer:GROCOManufacturer Part #:HTH-1250-SUPC:742985139008Order In Multiples Of:1Hose1-1/4"Pipe1-1/4" NPSFlange2.62" dia.Length2.75" Variatio... More Details

Includes locknut. Stainless Steel. Part #:34-HTH1125SManufacturer:GROCOManufacturer Part #:HTH-1125-SUPC:742985138995Order In Multiples Of:1Hose1-1/8"Pipe1-1/8" NPSFlange2.32" dia.Length2.75" Variatio... More Details

Includes locknut. Stainless Steel. Part #:34-HTH1000SManufacturer:GROCOManufacturer Part #:HTH-1000-SUPC:742985139039Order In Multiples Of:1Hose1"Pipe1" NPSFlange2.3" dia.Length2.81" Variations34-HTH1... More Details

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-HSTH750WManufacturer:GROCOManufacturer Part #:HSTH-750-WUPC:742985141728O... More Details

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-HSTH2000WManufacturer:GROCOManufacturer Part #:HSTH-2000-WUPC:74298514290... More Details

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-HSTH1000WManufacturer:GROCOManufacturer Part #:HSTH-1000-WUPC:74298514311... More Details

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-HSTH1250WManufacturer:GROCOManufacturer Part #:HSTH-1250-WUPC:74298514312... More Details

Provides low pressure, low profile flow into plumbing system. Includes nut. NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-HSTH1500WManufacturer:GROCOManufacturer Part #:HSTH-1500-WUPC:74298514325... More Details

HF Series Hand Operated Marine Toilet Features: Sturdy bronze base for rough water use T-Handle for ease of operation High-efficiency valve system uses minimal flush water Weighs 32 pounds No Assembly... More Details

Repair Kit Regular For HF Part #:34-HFKITManufacturer:GROCOManufacturer Part #:HF REGULARUPC:742985006492Order In Multiples Of:1DescriptionRegular Repair Kit Variations34-HFMASTERGroco HF Master Toile... More Details

Toilet Repair Kit Part #:34-HFMASTERManufacturer:GROCOManufacturer Part #:HF MASTERUPC:742985006508Order In Multiples Of:1DescriptionMaster Repair Kit Variations34-HFKITGroco HF Regular Toilet Service... More Details

Improved valve system requiring less water per flush which makes it ideal for boats using holding tanks and easier pumping and no recirculation. Long stroke piston type pump for smooth, dependable ope... More Details

Heavy Duty Positive Displacement Vane Pump - 24V  GROCO Vane Pumps are self-priming and are capable of operation in either direction. Relatively high flow (more than gear pumps) makes them suitable fo... More Details

Heavy Duty Positive Displacement Vane Pump - 12V GROCO Vane Pumps are self-priming and are capable of operation in either direction. Relatively high flow (more than gear pumps) makes them suitable for... More Details

Heavy Duty Positive Displacement Reversing Vane Pump - 24V  GROCO Vane Pumps are self-priming, are instantly reversible, and are capable of operation in either direction. Relatively high flow (more th... More Details

Heavy Duty Positive Displacement Reversing Vane Pump - 12V GROCO Vane Pumps are self-priming, are instantly reversible, and are capable of operation in either direction. Relatively high flow (more tha... More Details

Reversible models can operate in either direction. Relatively low flow (less than vane pumps) makes them suitable for duties such as deck-wash, fuel transfer, ballast transfer, and oil change. Ignitio... More Details

Reversible models can operate in either direction. Relatively low flow (less than vane pumps) makes them suitable for duties such as deck-wash, fuel transfer, ballast transfer, and oil change. Ignitio... More Details

Separate dirt and water from fuel. 2-5 micron filtration. Use with gasoline or diesel fuel. Marine UL listed. Pressure tested bronze castings. Piping not disturbed when changing element. Maximum flow ... More Details

Gear Pump 3/4" NPT Ports - 12V Positive Displacement Gear Pump The Concept: Made in the USA GROCO Gear Pumps are self-priming, instantly reversible, and are capable of operation in either direction.  ... More Details

Garboard Drain w/Plug  The Concept Once your boat is in its cradle, sling, lift, or trailer, draining the bilge is easy with a garboard drain. All models install from the outside.  TD-500 allows drain... More Details

Garboard Drain w/Inside T-Handle Plug  The Concept Bronze Garboard Drain Once your boat is in its cradle, sling, lift, or trailer, draining the bilge is easy with a garboard drain. All models install ... More Details

At the heart of the U-Lube system is a powerful gear pump. All models have dry-run protection, touchpad control, a plumbing schematic to tell you what hose goes where, and a handy maintenance log. Par... More Details

G-Gate Hub GROCO to Garmin G-Gate module uses the vessel's NMEA2000 (N2K) backbone to coordinate and display data from up to 40 E-Valves (or other compatible devices) that are also operating on the N2... More Details

For fuel or waterFull 3/4" flowAudible "click" at each handle positionFor thru panel mounting Part #:34-FV475XManufacturer:GROCOManufacturer Part #:FV-475-XUPC:742985194182Order In Multiples Of:1Size3... More Details

Compact design90° flow pathUse for fiberflass tanksNOT TO BE USED IN POTABLE WATER SYSTEMS Part #:34-FV590SManufacturer:GROCOManufacturer Part #:FV-590-SUPC:742985148277Order In Multiples Of:1Descript... More Details

Compact design90° flow pathUse for fiberflass tanksNOT TO BE USED IN POTABLE WATER SYSTEMS Part #:34-FV590Manufacturer:GROCOManufacturer Part #:FV-590UPC:742985144293Order In Multiples Of:1Size1/2"-14... More Details

For fuel or waterBottom port is common. Select between four outlets.Full 1/2" flowAudible "click" at each handle positionFor thru-panel mountingC83600 bronze constructionNOT TO BE USED IN POTABLE WATE... More Details

For fuel or waterFour Positions: Tank-1, Tank-2, Tanks 1 & 2, OffFull 1/2" flowAudible "click" at each handle positionFor thru panel mountingNOT TO BE USED IN POTABLE WATER SYSTEMS Part #:34-FV450XMan... More Details

For fuel or waterFour Positions: Tank-1, Tank-2, Tanks 1 & 2, OffFull 1" flowAudible "click" at each handle positionFor thru panel mountingNOT TO BE USED IN POTABLE WATER SYSTEMS Part #:34-FV410XManuf... More Details

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applicat... More Details

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applicat... More Details

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applicat... More Details

Fuel system valves must have an independent means of support. These full-flow valves meet all requirements and feature a SS handle and hardware, PTFE seats and seals and is UL Listed for fuel applicat... More Details

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-FTH750WManufacturer:GROCOManufacturer Part #:FTH-750-WUPC:742985002609Order In Multiples Of:1Pipe3/4"Length2.31" Variations3... More Details

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-FTH1500WManufacturer:GROCOManufacturer Part #:FTH-1500-WUPC:742985003606Order In Multiples Of:1Pipe1-1/2"Length3.50" Variati... More Details

Includes locknut. Bronze.NOT TO BE USED IN POTABLE WATER SYSTEMS. Part #:34-FTH1000WManufacturer:GROCOManufacturer Part #:FTH-1000-WUPC:742985002678Order In Multiples Of:1Pipe1"Length2.56" Variations3... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unres... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unres... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unres... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unres... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unres... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unres... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FFC fittings are designed to accommodate the designed full pipe size flow and to provide an unres... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Used for connecting hose to valve, seacocks, strainers or any hardware having female NPT pipe threads. FF fittings are designed to accommodate the designed full pipe size flow and to provide an unrest... More Details

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details

Patented field reversible handle allows you to select the closed position orientation (Clockwise or Counterclockwise) that best suits the installation. Handle has square hole to accept standard ratche... More Details

Drain Plug with O-Ring for ARG Strainers 2008 & Older Drain Plug before 080101 for ARG Strainers 2008 & Older Product Specifications Dimensions2" L × 2" W × 1" HShipping Weight0.01 lbCountry of Origin... More Details

Drain Plug for ARG Strainer 2009 & Newer - No O-Ring Drain plug W/O O-ring for ARG Strainer. For Strainers older than 2008 use ARG-506. Product Specifications Dimensions1" L × 1" W × 1" HShipping Weig... More Details

Deck Scupper 90 Degree 1-1/2" Hose Connection Features: 90 Degree Barb Scuppers are installed flush with the deck and have a removable drain. #316 Stainless Steel Thru Deck Drain with Bronze Hose Conn... More Details

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump per... More Details

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump per... More Details

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump per... More Details

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump per... More Details

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump per... More Details

In-line check valve may be used in water or fuel systems to keep pumps primed and to prevent back-flow in pressure systems. Unique design reduces flow turbulence and restriction, and improves pump per... More Details

Ideal for baitwell or any onboard pumping job that needs high flow and low pressure. Includes garden hose adapter. Motor is ignition protected. Includes an adapter for garden hose conection.NOT TO BE ... More Details

Commercial Duty Vane Pump - 12V GROCO  Vane Pumps are self-priming. Relatively high flow (more than gear pumps) makes them suitable for general purpose duties such as deck-wash, bilge pumping (filtere... More Details

Commercial Duty Vane Pump - 12V GROCO  Vane Pumps are self-priming. Relatively high flow (more than gear pumps) makes them suitable for general purpose duties such as deck-wash, bilge pumping (filtere... More Details

Commercial Duty Reversing Vane Pump - 24V GROCO  Vane Pumps are self-priming, are instantly reversible, and are capable of operation in either direction. Relatively high flow (more than gear pumps) ma... More Details

Commercial Duty Reversing Vane Pump - 12V GROCO  Vane Pumps are self-priming, are instantly reversible, and are capable of operation in either direction. Relatively high flow (more than gear pumps) ma... More Details

Completely assembled and water tested salt water washdown system provides pressurized water on demand. For deck, anchor wash, or both. Features permanent magnet ball bearing motor, SPO-60-N vane pump,... More Details

Service Repair kit contains sight glass gaskets, cap o-ring, and valve driver seals Part #:34-BVS2Manufacturer:GROCOManufacturer Part #:BVS-2UPC:742985106444Order In Multiples Of:1FitsBVS-1000 and BVS... More Details

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details

For most air conditioning, refrigeration, generator and small main engine raw water supply. Combines raw water strainer with full flow seacock to simplify installation and maintenance. Features bronze... More Details

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details

Features patented field-selectable and changeable direction of rotation-permits installation in otherwise unusable locations. Tri-flange base and mount hole pattern provide easy retrofit when replacin... More Details