Product Overview
Tri-Flanged Ball Type Seacock 1 1/4"

Upgrade your boat's plumbing system with the Groco Tri-Flanged Ball Type Seacock 1 1/4". This robust and reliable valve ensures superior below-waterline protection, giving you peace of mind on every voyage. Its full-flow design maximizes throughput while the corrosion-resistant bronze construction guarantees long-lasting performance in harsh marine environments. Easy to install and maintain, the Groco seacock is the ultimate choice for safeguarding your vessel from leaks and flooding.
Key Features
- **Full-Flow Design:** Maximizes water flow for optimal performance of connected systems.
- **Durable Bronze Construction:** C83600 bronze resists corrosion and ensures long-lasting durability in saltwater environments.
- **Tri-Flanged Base:** Provides a secure and stable mounting, simplifying installation and replacement while offering compatibility with other popular seacock brands.
- **Field Reversible Handle:** Allows you to choose the optimal handle orientation (clockwise or counter-clockwise closure) to best suit your installation needs.
- **Ratchet Compatible Handle:** The square hole in the handle accommodates a standard ratchet, making operation easier, especially in tight or hard-to-reach locations.
- **Grease Zerk Fitting (for 1 1/4" and larger):** Enables easy lubrication and draining, promoting smooth operation and extending the valve's lifespan.
- **PTFE Seats and Seals:** Provide a reliable, leak-proof seal for superior below-waterline protection.
Specifications
The Captain's Take
After years battling the elements, I know the importance of reliable plumbing. The Groco Tri-Flanged Seacock is a workhorse. Its solid bronze construction and full-flow design haven't let me down. Plus, the field-reversible handle and ratchet compatibility make installation and operation a breeze, even in the tightest spots. Trust me, this seacock is a worthwhile investment for any serious boater.