GROCO Marine Products

Manufacturer of best quality marine, industrial and automotive hardware include boat hardware. Founded on the principles of innovative design and sound construction, our goal is not to be the low-cost provider for the products we offer, but rather the choice of those who demand something a cut above the rest.

We are manufacturer of stainless steel architectural, marine hardware and top quality boat Accessories.

• Sanitation and Accessories

K Series: Manual Deluxe Toilet
K-H Electric K-Series: Electric Deluxe Toilet
HF-B Series HF-B Compact Manual Deluxe Toilet
Thermopure Treatment System Thermopure Non-Chemical Waste Treatment System
ZDS Water Treatment System ZDS Waste Holding System
155 Series Macerator 155-Series Macerator Pump
SweetTank for Holding Tanks SweetTank Holding Tank Odor Neutralization System

Vented Loops

Vented Loops

Tank Level Monitor
Tank Level Monitor

• Water Pressure

Large Yacht Water Pressure
Systems Mid-Size Yacht Pressure
Systems Dry Tank Protection


Pressure Storage Tanks

• Pumps

Positive Displacement Rotary Pumps
Oil Change Kits
Centrifugals Pumps
Rotary Pumps and Pump Kits
Boat Deck Wash Kits
Switches, Timers and Accessories
• Valves & Seacocks

Full-Flow Flanged Seacocks
Seacock Systems
Full-Flow In-Line Ball Valves
Ball-Valve / Strainer Combination
Special Purpose Valves
Seacock Systems
Engine Flush Kit and
Safety Seacock Conversion
Bilge Strainer and Adaptor
• Raw water Strainers

In-Line Strainers
Seacock Strainer Combo
Pump Inlet Strainers
Duplex Strainers
Self-Cleaning Strainers
Slotted Strainers
Bilge Strainer and Bilge Strainer Adaptor
Flange Adaptor and Spanner Wrench


• Fittings
-Bronze, Aluminium and Stainless