Shop by Brand: GROCO

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 draining from outside by removing the square-drive plug.

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.  Relatively low flow (less than vane pumps) makes them suitable for duties such as deck-wash, fuel transfer, ballast transfer, and oil change. All models have an ignition protected motor, #316 stainless steel shaft, and are available in models that provide reversing (R), remote reversing (RR), and reversing with touchpad (RT) control options.

Featuring:

• Self Priming: Yes
• Thread NPT: 3/8"
• Control Type: None
• Max GPM: 3
• Breaker DC: 25 Amp

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 general purpose duties such as deck-wash, bilge pumping (filtered inlet),  fuel transfer, ballast transfer, and oil change.  All models have an ignition protected motor and #316 stainless steel shaft.

Specifications:

• Self Priming: YES
• Thread NPT: 1/2" + Garden Hose Adaptor
• Control Type: None
• Max GPM: 6.5
• Breaker DC: 30 Amp

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 for general purpose duties such as deck-wash, bilge pumping (filtered inlet),  fuel transfer, ballast transfer, and oil change.  All models have an ignition protected motor and #316 stainless steel shaft.

Specifications:

• Self Priming: YES
• Thread NPT: 1/2" + Garden Hose Adaptor
• Control Type: None
• Max GPM: 6.5
• Breaker DC: 15 Amp

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 required

K Series Hand Operated Marine Toilet

Features:

• House-size bowl
• 3" piston pump mechanism
• Adjustable flow up to 4 GPM
• All bronze pump
• Electric or hand operated models are available
• Electric models operate by touch of a button and are quickly converted to hand operation by removing one easily accessible bolt
• For installation above or below the waterline; foot pedal water control allows the desired amount of flush water to be used and automatically shuts the water inlet off when the foot pedal is released
• No valves to close or hand wheels to turn

Non-Metallic Strainer Cap Fits ARG-1000 & ARG-1250

Features:

• Non-Metallic Strainer Cap 
• Fits ARG-1000 & ARG-1250

Non-Metallic Strainer Cap Fits ARG-1500 & Larger

Features:

• Non-Metallic Strainer Cap 
• Fits ARG-1500 & Larger

Non-Metallic Strainer Cap Fits ARG-500 & ARG-750

Features:

• Non-Metallic Strainer Cap 
• Fits ARG-500 & ARG-750

Paragon Junior 12v Water Pressure System - 1 Gal Tank - 7 GPM 

Water Pressure System for Yachts under 50'.

Features:

• Max 7 GPM.
• Operating pressure range 20-40 PSI.
• Intended for yachts 50ft and smaller.
• Complies with NSF-61 low-lead standard.
• Compact and powerful 2-stage rotary pump.
• Pressure gauge and 3/4" strainer included.
• Patented NOFLO;Dry-run protection.
• NOTE : Pressure storage tank is required for water pressure system application.

Specifications:

• Yacht Size: Up to 50'
• Pressure Range: 20-40 psi
• Max GPM: 7
• Pressure Storage Tank Included: 1-Gallon
• Self Priming: Yes
• Breaker DC: 30 amp

Paragon Senior 12V Water Pressure System

Features:

• Made in the USA
• Max 11 GPM
• Operating pressure range 30-50 PSI
• For yachts over 50' in length
• Complies with NSF-61 low-lead standard
• Powerful 2-stage rotary pump
• DC and AC models are available
• Pressure gauge and inlet strainer included
• Patented NOFLOTM dry-run protection
• Use with PST-2, 3, 4, or 5 pressure storage tank (order separately)

Paragon Senior 24V Water Pressure System

Features:

• Made in the USA
• Max 11 GPM
• Operating pressure range 30-50 PSI
• For yachts over 50' in length
• Complies with NSF-61 low-lead standard
• Powerful 2-stage rotary pump
• DC and AC models are available
• Pressure gauge and inlet strainer included
• Patented NOFLOTM dry-run protection
• Use with PST-2, 3, 4, or 5 pressure storage tank (order separately)

Paragon Senior Water Pressure System - 115VAC 

Water Pressure System for Yachts over 50'.

Features:

• Max 11 GPM.
• Operating pressure range 30-50 PSI.
• Intended for yachts over 50ft in length.
• Complies with NSF-61 low-lead standard.
• Powerful 2-stage rotary pump.
• Pressure gauge and 1" strainer included.
• Patented NOFLO Dry-run protection.
• Order PST-2, 3, 4 or 5 tank separately.

Specifications:

• Yacht Size: Over 50'
• Pressure Range: 30-50 psi
• Max GPM: 11
• Pressure Storage Tank Included: Order Separately
• Self Priming: Yes
• Breaker DC: 10 amp

Perforated Hull Strainer with Access Door 1-1/4" Max Thru-Hull

Features:

• Access door design allows easy access to Thru Hulls
• C84400 bronze body and door
• Cast filter slots
• Pressure relief holes in door casting

Perforated Hull Strainer with Access Door 2" Max Thru-Hull

Features:

• Access door design allows easy access to Thru Hulls
• C84400 bronze body and door
• Cast filter slots
• Pressure relief holes in door casting

Perforated Hull Strainer with Access Door 3" Max Thru-Hull

Features:

• Access door design allows easy access to Thru Hulls
• C84400 bronze body and door
• Cast filter slots
• Pressure relief holes in door casting

Pressure Storage Tank - 0.5 Gallon Drawdown

A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Tanks may be mounted in any position, and anywhere in the cold water plumbing after the pump. PST tanks may be used for fresh or salt water. Mount hardware is included. PST-6 has a pump stand for mounting PJR, WSC-60 or WSC-80 pump. 

Specifications:

• Diameter: 8"
• Mounting: Stand
• 30/50 Drawdown: 0.5 gallon
• Thread NPT: 3/4"

Pressure Storage Tank - 1.4 Gallon Drawdown

A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Tanks may be mounted in any position, and anywhere in the cold water plumbing after the pump. PST tanks may be used for fresh or salt water. Mount hardware is included. PST-6 has a pump stand for mounting PJR, WSC-60 or WSC-80 pump. 

Specifications:

• Diameter: 11"
• Mounting: Stand
• 30/50 Drawdown: 1.4 gallon
• Thread NPT: 3/4"

Pressure Storage Tank - 3.2 Gallon Drawdown 

A pneumatic pressure charge, matched to the pump cut on pressure prevents water logging by separating the air charge from system water pressure with a rubber bladder. The result is smooth pressure delivery, even temperature mix in showers, and reduced pump cycling. Tanks may be mounted in any position, and anywhere in the cold water plumbing after the pump. PST tanks may be used for fresh or salt water. Mount hardware is included. PST-6 has a pump stand for mounting PJR, WSC-60 or WSC-80 pump. 

Specifications:

• Diameter: 15"
• Mounting: Stand
• 30/50 Drawdown: 3.2 gallon
• Thread NPT: 3/4"

Pump Service Kit

Service kit for GROCO SPO Series Pumps made after September 2001.

What's Included?

• Rotor, 8-Slot (SP-99-A)
• Blades (8) (SP-98)
• O-ring (2-034)
• Snap ring (SNAP RING-1)
• Seal assembly (69089)

PWSA-1001 Poly Basket Fits WSA-1000 & WSB-1000

Features:

• Poly Basket
• Fits WSA-1000 & WSB-1000

PWSA-1251 Poly Basket Fits WSA-1250 & WSB-1250

Features:

• Poly Basket
• Fits WSA-1250 & WSB-1250

PWSA-751 Poly Basket Fits WSA-500,  WSB-500 & WSB-750

Features:

• Poly Basket
• Fits WSA-500,  WSB-500 & WSB-750

Replacement Buna-N O-Ring 

Designed for Groco ARG and BVS Series Raw Water Strainers.

Compatible with the Groco  ARG-1500 through ARG-3000 strainers.

Features:

• Dimensions (ID x OD) - 5.75" x 6" x .125" Thick
• Material  - Synthetic Rubber

*Sold as an Individual

Salt Water Hose Nozzle 

Features:

• The original - the nozzle from which all others are copied.
• Non-corroding plastic nozzle with stainless steel return spring will outlast ordinary hardware store nozzles.
• PGN-50 is standard equipment with C-60 and C-80 deck wash kits.

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 strainer caps with key holes up to 7" apart. 
• Hangs conveniently near the strainer(s) location. 
•  C83600 bronze

Stainless Steel Hose Barb Thru-Hull Fitting - 1" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B

Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" 

Features:

• NPS Thread With Hose Connection
• #316 Stainless Steel
• UL Listed 647B