Shop by Brand: GROCO

ARG-503 Sight Glass Fits ARG-500

Sight glass fits the ARG-500-S 1/2" NPT strainer.

ARG-750 Series 3/4" Raw Water Strainer with Non-Metallic Plastic Basket

Features:

• Mounting System Allows Removal Without Tools
• Bonding Connection Both Sides
• O-Ring Seal All Joining Surfaces
• Filter Basket Options: #304 SS (Standard), Monel & Non-Metallic
• One-Piece Molded Sight Glass Eliminates Tie Rods and Gaskets
• Improved Drain Plug
• Non-Metallic Cap Magnifies Internal Viewing
• NPT or BSPP Threaded Ports
• Improved Basket Design
• C84400 bronze head casting
• UL Listed 255-D

ARG-753 Sight Glass Fits ARG-750

Sight glass fits the ARG-750.

ARG-755 Series 3/4" Raw Water Strainer with Non-Metallic Plastic Basket

Features:

• Mounting System Allows Removal Without Tools
• Bonding Connection Both Sides
• O-Ring Seal All Joining Surfaces
• Filter Basket Options: #304 SS (Standard), Monel & Non-Metallic
• One-Piece Molded Sight Glass Eliminates Tie Rods and Gaskets
• Improved Drain Plug
• Non-Metallic Cap Magnifies Internal Viewing
• NPT or BSPP Threaded Ports
• Improved Basket Design
• C84400 bronze head casting
• UL Listed 255-D 

Backing Block for 1-1/4" & 1-1/2" Seacocks

Features:

• Each size fits multiple seacock sizes
• Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange
• Rigid 1/2" thickness provides secure installation but is flexible enough to conform to minor hull curvature
• Will not swell or absorb moisture
• Made from an environmentally friendly PVC foam specially formulated for marine applications

Backing Block for 2" & 2-1/2" Seacocks

Features:

• Each size fits multiple seacock sizes
• Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange
• Rigid 1/2" thickness provides secure installation but is flexible enough to conform to minor hull curvature
• Will not swell or absorb moisture
• Made from an environmentally friendly PVC foam specially formulated for marine applications

Backing Block for 3/4" & 1" Seacocks

Features:

• Each size fits multiple seacock sizes
• Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange
• Rigid 1/2" thickness provides secure installation but is flexible enough to conform to minor hull curvature
• Will not swell or absorb moisture
• Made from an environmentally friendly PVC foam specially formulated for marine applications

BP-1 Poly Basket - 1.9" x 5.2"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-500
• ARG-755
• SA-500

BP-11 Poly Basket - 3.1 x 15.4"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-2500
• SA-2500
• 932-2500

BP-2 Poly Basket - 1.9" x 7.2"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-750
• SA-750

BP-3 Poly Basket - 2.6" x 7.3"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-1000
• VD-1000
• 932-1000

BP-4 Poly Basket - 2.6" x 7.5"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-1210
• SA-1000

BP-5 Poly Basket - 2.6" x 9.4"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-1250
• SA-1250
• VD-1250

BP-6 Poly Basket - 3.1 x 10.1"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-1500
• VD-1500

BP-8 Poly Basket - 3.1 x 12.4"

Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches in length, and from 1.9 to 3.1 inches in diameter.

Fits:

• ARG-2000
• SA-2000

Bronze 17 GPM Centrifugal/Baitwell Pump

Features:

• 17 GPM flow is ideal for baitwell circulation or any onboard pumping job that needs high GPM flow but relatively low pressure
• Inlet is threaded 3/4" NPT
• Discharge is threaded 1/2” NPT inside
• Garden hose adaptor is included
• Motor is "Ignition Protected" and has a #316SS shaft
• Continuous duty mechanical shaft seal
• CP-30 is identical to CP-20 except that it offers externally replaceable motor brushes

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 casting.

Specifications:

• Flow Type: STD
• Mount Ring Incl.: No
• Max T-Hull: 1"
• Perf Dia.: Cast Slots

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 door casting.

Specifications:

• Flow Type: STD
• Mount Ring Incl.: No
• Max T-Hull: 2-1/2"
• Perf Dia.: Cast Slots

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 bronze body and door.
• Cast filter slots.
• Pressure relief holes in door casting.

Specifications:

• Flow Type: STD
• Mount Ring Incl.: YES
• Max T-Hull: 1"
• Perf Dia.: Cast Slots

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 bronze body and door.
• Cast filter slots.
• Pressure relief holes in door casting.

Specifications:

• Flow Type: STD
• Mount Ring Incl: YES
• Max T-Hull: 1-1/2"
• Perf Dia: Cast Slots

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 bronze body and door.
• Cast filter slots.
• Pressure relief holes in door casting.

Specifications:

• Flow Type: STD
• Mount Ring Incl: YES
• Max T-Hull: 2-1/2"
• Perf Dia: Cast Slots

Bronze Hose Barb Thru-Hull Fitting - 1" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Hose Barb Thru-Hull Fitting - 1-1/2" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Hose Barb Thru-Hull Fitting - 1-1/4" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Hose Barb Thru-Hull Fitting - 1-1/8" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Hose Barb Thru-Hull Fitting - 1/2" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Hose Barb Thru-Hull Fitting - 2" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Hose Barb Thru-Hull Fitting - 3/4" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Hose Barb Thru-Hull Fitting - 5/8" 

Features:

• NPS Thread With Hose Connection
• C83600 Bronze
• UL Listed 647B

Bronze Pipe Nipple - 1" NPT 

Features:

• Cast-in wrench flat simplifies installation and removal
• NPT x NPT Connection
• C83600 Bronze  
• Full flow  
• Note-C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems.

Bronze Pipe Nipple - 1-1/2" NPT 

Features:

• Cast-in wrench flat simplifies installation and removal
• NPT x NPT Connection
• C83600 Bronze  
• Full flow  
• Note-C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use in potable water systems.