Description
GROCO 1" NPT x 1-1/8" Bronze Straight Fitting | Boat Supply Store
This GROCO fitting is engineered for robust, unrestricted fluid transfer in demanding non-potable water systems aboard recreational vessels. Featuring a full flow design, it ensures maximum efficiency for applications requiring a 1" Male NPT connection to a 1-1/8" hose barb. Constructed from durable C83600 Bronze and UL Listed 647B, it provides long-term reliability for bilge pump discharge or livewell plumbing on a Texas bay boat.
Key Features
- Full Flow design for unrestricted fluid passage
- 1" Male NPT connection for standard pipe threading
- 1-1/8" Hose barb connection for secure hose attachment
- C83600 Bronze construction for superior corrosion resistance
- UL Listed 647B for verified safety and performance
- Durable material for extended service life
- Reliable fluid transfer in marine environments
- Technical specification for precise application
Specifications
| Product Specifications | |
|---|---|
| Brand | GROCO |
| Product Name | 1" NPT x 1-1/8" Bronze Full Flow Pipe to Hose Straight Fitting |
| SKU | CWR72859 |
| BC_ID | 136522 |
| MPN | FF-1125 |
| Connection Type | Male NPT x Hose Barb |
| NPT Size | 1" |
| Hose Barb Size | 1-1/8" |
| Material | C83600 Bronze |
| Flow Design | Full Flow |
| UL Listing | UL Listed 647B |
| Intended Use | Non-potable water systems only |
Who This Is For
Marine technicians and boat owners undertaking plumbing repairs or system upgrades requiring a 1" NPT threaded inlet and a 1-1/8" hose barb outlet. This fitting is specifically designed for non-potable water applications.
How It Compares
| Feature | GROCO 1" NPT x 1-1/8" Bronze Straight Fitting | Competitor |
|---|---|---|
| Material | C83600 Bronze | Bronze |
| NPT Size | 1" | — |
| Hose Barb Size | 1-1/8" | 1-1/8" |
| Flow Design | Full Flow | Standard Straight Adapter |
| UL Listing | UL Listed 647B | Not Specified |
| Potable Water Use | Not Intended | Not Specified |
Common Concerns Answered
Can I use this fitting for my boat's drinking water system?
No, this GROCO fitting is explicitly marked as 'Not intended for potable water systems.' Its C83600 Bronze composition is suitable for non-potable applications like bilge pumps or livewells, but not for freshwater intended for consumption.
Why is bronze preferred over plastic or aluminum for marine fittings?
C83600 Bronze offers superior resistance to saltwater corrosion, fatigue, and UV degradation compared to plastic or aluminum, ensuring a longer service life and preventing catastrophic failure in demanding marine environments.
I have an older boat, will this fitting easily connect to my existing plumbing?
This fitting utilizes standard 1" Male NPT threads and a 1-1/8" hose barb, common sizes in marine plumbing. However, minor adapter use or ensuring clean, uncorroded threads on existing components may be necessary for a perfect seal.
Frequently Asked Questions
What is the primary material of the GROCO FF-1125 fitting?
The GROCO FF-1125 fitting is constructed from C83600 Bronze.
What type of connections does the GROCO FF-1125 fitting have?
The GROCO FF-1125 fitting features a 1" Male NPT connection on one end and a 1-1/8" hose barb connection on the other.
Is the GROCO FF-1125 fitting suitable for potable water systems?
No, the GROCO FF-1125 fitting is explicitly stated as not intended for potable water systems.
What is the NPT size of the GROCO FF-1125 fitting?
The NPT size of the GROCO FF-1125 fitting is 1 inch (Male).
What is the hose barb size of the GROCO FF-1125 fitting?
The hose barb size of the GROCO FF-1125 fitting is 1-1/8 inches.
