GROCO 2-inch Engine Flush Kit & Adaptor for Marine Cooling System Maintenance

2" Engine Flush Kit Adaptor

The Concept

A simple quarter-turn quick-release plug can add safety and flexibility to any water system. Add SSC to the top of any seacock to allow instant emergency bilge pumping, or to simplify winterization and cooling system flushing.

In an Emergency

While the connected engine is running, close the seacock and remove the quick-release plug. Excess bilge water will be pumped overboard by the engine's raw water pump. Add GROCO BSA to pump out remote bilge locations.

For Winterization

Close the seacock, remove the quick-release plug, and insert the service adaptor (included). Anti-freeze can be pumped into the cooling system.

For System Flushing

Close the seacock and insert the service adaptor. Dockside water can be used to flush the cooling system with the engine running at idle speed.

Features:

• Bronze service adaptor

Specifications:

• Hose ID (in): 2"
• Thread NPT: 2"
• Overall Length: 5.2"

*Add a GROCO Bilge Strainer to pump out remote bilge locations

The GROCO SSC-2000 2-inch Engine Flush Kit and Adaptor provide a versatile solution for marine engine cooling system management. Designed with a durable bronze service adaptor, this kit features a quick-release plug that simplifies emergency bilge pumping, winterization, and system flushing. Its 2-inch hose diameter and threaded NPT connection ensure compatibility with standard seacock fittings, making installation straightforward and reliable. The overall length of approximately 5.2 inches makes it easy to handle and integrate into existing systems.

This kit allows boaters to quickly connect and disconnect the cooling system for various maintenance tasks. In an emergency, the quick-release plug can be removed while the engine runs, enabling excess bilge water to be expelled overboard by the engine's raw water pump. For winterization, the seacock is closed, the quick-release plug is removed, and the included service adaptor is inserted to facilitate the injection of anti-freeze into the cooling system. During routine system flushing, dockside water can be used to clean the cooling system with the engine idling, ensuring efficient operation and preventing corrosion or buildup.

Additional features include the option to add a GROCO Bilge Strainer for remote bilge pumping, enhancing safety and system efficiency. Crafted from corrosion-resistant bronze, this kit is built to withstand marine environments and provide long-lasting performance. Its compact size and straightforward operation make it an essential tool for boat owners seeking reliable cooling system maintenance and emergency preparedness without the need for specialized tools or extensive disassembly.

Features:

• Bronze service adaptor for durability and corrosion resistance

• Quick-release plug for easy connection and disconnection

• Suitable for emergency bilge pumping, winterization, and system flushing

• Compatible with 2-inch hose ID and threaded NPT fittings

• Overall length approximately 5.2 inches for ease of use