Groco

Shop our GROCO collection for premium marine strainers, seacocks, and through-hull fittings. GROCO marine strainers are widely recognized as the standard of quality for raw water strainer applications, offering superior filtration flow and durability in heavy bronze and stainless construction. Whether you need a GROCO raw water strainer for your engine or GROCO strainers for other onboard cooling applications, Go2marine carries the full lineup. Browse our GROCO collection.

Groco NPT Bronze 6 Port Fuel ValveGroco NPT Bronze 6 Port Fuel Valve
Groco Groco NPT Bronze 6 Port Fuel Valve
$259.95
No reviews
Groco 2-1/2" NPT Stainless Steel Pipe to Hose FittingGroco 2-1/2" NPT Stainless Steel Pipe to Hose Fitting
Groco Groco 2-1/2" NPT Stainless Steel Pipe to Hose Fitting
$83.55
No reviews
Groco 3/4" Standard Flow #316 SS Pipe/Hose + Street Elbow
Groco Groco 3/4" Standard Flow #316 SS Pipe/Hose + Street Elbow
$25.32
No reviews
Groco, Bronze Standard Flow 45 deg Elbow, 1-1/2" NPT x 1-1/2" Hose Barb
Groco Groco, Bronze Standard Flow 45 deg Elbow, 1-1/2" NPT x 1-1/2" Hose Barb
$42.50
No reviews
ARG Strainer Replacement Clear Sight Glass
Groco ARG Strainer Replacement Clear Sight Glass
$173.95
No reviews
Groco Plastic Poly Replacement Raw Water Strainer Baskets
Groco Groco Plastic Poly Replacement Raw Water Strainer Baskets
From $53.95
No reviews
Choose options
Groco, Bronze Full Flow 90 Deg. Elbow, Pipe to Hose Fitting, FFC Series
Groco Groco, Bronze Full Flow 90 Deg. Elbow, Pipe to Hose Fitting, FFC Series
From $16.95
No reviews
Choose options
Groco, Bronze NPT Vented Loop
Groco Groco, Bronze NPT Vented Loop
From $209.95
No reviews
Choose options
Groco, Bronze Round Hull Strainer, RSC Series
Groco Groco, Bronze Round Hull Strainer, RSC Series
$73.95
No reviews
Groco, C-60 Deck Wash Kit, 12 volt, 6.5 GPM
Groco Groco, C-60 Deck Wash Kit, 12 volt, 6.5 GPM
$712.95
No reviews
Groco Aluminum Clam Shell Hull StrainerGroco Aluminum Clam Shell Hull Strainer
Groco Groco Aluminum Clam Shell Hull Strainer
$104.95
1 review
Groco, EB Toilet Master Repair Kit for EB Series Marine Heads
Groco Groco, EB Toilet Master Repair Kit for EB Series Marine Heads
$317.95
No reviews
Groco Drain Wingnut and O-Ring, 2008 and newer
Groco Groco Drain Wingnut and O-Ring, 2008 and newer
$6.47
No reviews
Groco ARG-1001-PC Strainer Cap, Plastic
Groco Groco ARG-1001-PC Strainer Cap, Plastic
$26.67
1 review
Groco, Stainless Steel Strainer Basket for SD-3000
Groco Groco, Stainless Steel Strainer Basket for SD-3000
$353.95
No reviews
Groco, VD-2500 Service Kit
Groco Groco, VD-2500 Service Kit
$57.95
No reviews
1-1/4" Hose Barb Stainless 45 Degree Deck Drain, SCUS-12451-1/4" Hose Barb Stainless 45 Degree Deck Drain, SCUS-1245
Groco 1-1/4" Hose Barb Stainless 45 Degree Deck Drain, SCUS-1245
$110.95
No reviews
2" Bronze Flanged Seacock Ball Valve, BV-20002" Bronze Flanged Seacock Ball Valve, BV-2000
Groco 2" Bronze Flanged Seacock Ball Valve, BV-2000
$689.95
1 review
3.1" x 15.4" Stainless Steel Filter Basket, BS-11
Groco 3.1" x 15.4" Stainless Steel Filter Basket, BS-11
$85.95
No reviews
Groco, EA and EB Toilet, Stainless Pump Shaft & Key
Groco Groco, EA and EB Toilet, Stainless Pump Shaft & Key
$85.95
No reviews
Groco, HF Cylinder
Groco Groco, HF Cylinder
$87.50
No reviews
Groco, Pressure Switch IPS-40, Groco C Series (current)
Groco Groco, Pressure Switch IPS-40, Groco C Series (current)
$184.95
1 review
Groco Pn Series Pipe-Nipple, Bronze, 1"
Groco Groco Pn Series Pipe-Nipple, Bronze, 1"
$18.50
No reviews
Pipe Nipple 1-1/4" Cast Bronze
Groco Pipe Nipple 1-1/4" Cast Bronze
$32.95
No reviews

Recently viewed