Description
GROCO 2" Bronze Tri-Flanged Ball Valve Seacock | Boat Supply Store
Secure critical through-hull connections with the GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock, engineered for absolute reliability in demanding marine environments. Its robust C83600 bronze construction ensures exceptional corrosion resistance and longevity, while the full-flow design minimizes flow restriction for essential systems like bilge pumps or raw water intakes. The innovative tri-flanged base with a universal bolt pattern simplifies installation by directly retrofitting onto existing popular mounting configurations, reducing the need for hull alterations on vessels operating in coastal waters or offshore.
Key Features
- Superior Durability: Constructed from C83600 bronze for unmatched marine-grade longevity.
- Effortless Retrofit: Tri-flanged base with universal bolt pattern minimizes hull modifications.
- Full Flow Performance: Maximizes water intake and discharge rates for critical systems.
- Field Reversible Handle: Allows for flexible installation and operation orientation.
- Reliable Sealing: PTFE seats and seals ensure a tight, leak-free closure.
- Integrated Lubrication: Grease zerk fitting (on 1-1/4" and larger) maintains smooth operation.
- Corrosion Resistant Hardware: Stainless steel handle and hardware withstand harsh saltwater conditions.
- Bonding Ready: Features a bonding attachment for electrical system integration.
Specifications
| Product Specifications | |
|---|---|
| Valve Size | 2" |
| Body Material | C83600 Bronze |
| Ball Material | Chrome plated solid brass |
| Seat/Seal Material | PTFE |
| Handle Material | Stainless Steel |
| Hardware Material | Stainless Steel |
| Base Type | Tri-Flanged |
| Bolt Pattern | Universal |
| Handle Reversibility | Field Reversible |
| Flow Design | Full Flow |
| Grease Zerk | Yes (on 1-1/4" and larger) |
| Drain Plug | Yes (on 1-1/4" and larger) |
| Bonding Attachment | Yes |
Who This Is For
Marine professionals and DIY boat owners requiring a durable, reliable, and easily retrofittable seacock for through-hull applications. Ideal for owners needing to replace existing seacocks with minimal hull modifications.
How It Compares
| Feature | GROCO 2" Bronze Tri-Flanged Ball Valve Seacock | Competitor |
|---|---|---|
| Material | C83600 Bronze | Bronze, Bronze |
| Size | 2 inch | 1-1/2 inch, 2 inch |
| Base Type | Tri-Flanged | Standard Flange (assumed), Integrated Strainer Housing |
| Ball Material | Chrome Plated Solid Brass | Chrome Plated Brass (assumed), Chrome Plated Brass |
| Seat/Seal Material | PTFE | Nylon (common for Perko, but not specified), PTFE |
| Handle Reversibility | Field Reversible | Not specified, Not specified |
| Grease Zerk | Yes (1-1/4" and larger) | No (typically), Yes |
Common Concerns Answered
Will this valve fit my existing through-hull fitting?
The GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock features a triangular base with a universal bolt pattern specifically designed for direct retrofitting onto existing popular bolt patterns, significantly reducing the need for hull modifications. While this mitigates issues with older installations, always verify your existing bolt pattern against the valve's dimensions if possible.
Is overtightening a concern with this seacock?
Like any seacock, overtightening can potentially damage seals. Proper installation is key, utilizing appropriate sealant and ensuring the valve operates smoothly without excessive force. The PTFE seats and seals are robust, but always follow recommended installation procedures to ensure longevity and prevent seal damage.
Why is the price higher than some other bronze ball valves?
The GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock justifies its investment through superior C83600 bronze construction, a field-reversible handle for installation flexibility, and the unique tri-flanged base for simplified retrofitting. These features, combined with its full-flow design and long-term durability, offer greater reliability and reduced long-term costs compared to lower-quality alternatives, especially for critical through-hull applications.
Frequently Asked Questions
What is the primary material of the GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock?
The primary material for the body of the GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock is C83600 bronze.
Does this GROCO seacock have a grease zerk fitting?
Yes, this GROCO seacock is equipped with a grease zerk fitting for lubrication on sizes 1-1/4" and larger.
Can the handle orientation of the GROCO FBV-2000 be reversed?
Yes, the handle of the GROCO FBV-2000 is designed to be field reversible, allowing for flexible installation orientation.
What type of seats and seals does the GROCO 2" Bronze Tri-Flanged Ball Valve use?
The GROCO 2" Bronze Tri-Flanged Ball Valve utilizes PTFE (Polytetrafluoroethylene) seats and seals for reliable performance.
What is the purpose of the triangular base on this GROCO seacock?
The triangular base on this GROCO seacock is designed with a universal bolt pattern to allow for direct retrofitting onto existing popular bolt patterns, simplifying installation and minimizing the need for hull modifications.
