Description
GROCO 2" Bronze Hose Barb Thru-Hull Fitting | Boat Supply Store
This GROCO thru-hull fitting is engineered for absolute integrity in demanding marine plumbing systems, safeguarding against saltwater corrosion. Constructed from high-grade C83600 bronze, it ensures exceptional longevity and resistance in harsh aquatic environments. The fitting features a 2-inch NPS thread with a secure hose barb connection, meeting UL 647B safety standards, making it a critical component for maintaining your vessel's operational safety, from coastal cruising to offshore fishing.
Key Features
- Corrosion-Resistant C83600 bronze construction prevents degradation in saltwater.
- Secure Connection Hose barb design ensures a tight, reliable fit for plumbing lines.
- UL Certified Meets stringent UL 647B safety standards for marine use.
- Durable Material High-quality C83600 bronze offers extended service life.
- Precise Fitment 2-inch sizing ensures compatibility with standard marine plumbing.
- Reliable Threading NPS thread provides a dependable seal for connections.
- Marine Grade Built to withstand the rigors of the marine environment.
- Long-Lasting Performance Engineered for consistent functionality over time.
Specifications
| Product Specifications | |
|---|---|
| Brand | GROCO |
| Product | Bronze Hose Barb Thru-Hull Fitting |
| Size | 2" |
| Thread Type | NPS |
| Hose Connection | Hose Barb |
| Material | C83600 Bronze |
| UL Listing | UL Listed 647B |
| SKU | CWR75221 |
| BC_ID | 137350 |
| MPN | HTH-2000 |
Who This Is For
This thru-hull fitting is essential for boat owners and marine mechanics requiring a robust, corrosion-resistant 2-inch bronze component for their vessel's plumbing systems. Shipyards and professional installers will appreciate its UL listing and durable C83600 bronze construction for critical installations.
How It Compares
| Feature | GROCO 2" Bronze Hose Barb Thru-Hull Fitting | Competitor |
|---|---|---|
| Material | C83600 Bronze | Bronze |
| Thread Type | NPS | NPT |
| Hose Barb Size | 2 inch | 2 inch |
| UL Listing | UL Listed 647B | Not Specified |
Common Concerns Answered
Are there any sourcing challenges with NPS fittings?
While NPS fittings may occasionally be less common than NPT for some DIYers, this GROCO fitting ensures superior sealing integrity for specific applications where precise thread engagement is paramount for preventing leaks.
Is this fitting more expensive than generic options?
The price point reflects the premium C83600 bronze construction and UL certification, ensuring enhanced corrosion resistance and safety that generic alternatives cannot match for long-term marine reliability.
Why choose NPS threading over NPT?
NPS (National Pipe Straight) threads are designed for straight engagements, often used with mechanical joints or where a gasket seal is employed, providing a different and sometimes preferred sealing method compared to the tapered NPT threads.
Frequently Asked Questions
What is the thread type of the GROCO Bronze Hose Barb Thru-Hull Fitting - 2"?
The GROCO Bronze Hose Barb Thru-Hull Fitting - 2" features an NPS (National Pipe Straight) thread type.
What material is the GROCO Bronze Hose Barb Thru-Hull Fitting - 2" made from?
This fitting is constructed from high-quality C83600 bronze, renowned for its superior corrosion resistance in marine environments.
What is the hose barb size for the GROCO Bronze Hose Barb Thru-Hull Fitting - 2"?
The hose barb size for this GROCO fitting is 2 inches, designed for standard marine hose diameters.
Is the GROCO Bronze Hose Barb Thru-Hull Fitting - 2" UL Listed?
Yes, the GROCO Bronze Hose Barb Thru-Hull Fitting - 2" is UL Listed under the 647B certification, ensuring adherence to safety standards.
What is the NPS thread size for the GROCO Bronze Hose Barb Thru-Hull Fitting - 2"?
The NPS thread size for this fitting is 2 inches, corresponding to its overall size designation.
