Description
GROCO Bronze Pipe to Hose Fitting | Boat Supply Store
This GROCO fitting addresses the critical need for reliable, corrosion-resistant connections in marine plumbing systems. Engineered with C83600 bronze, it ensures exceptional durability against saltwater environments, making it ideal for bilge pump discharge lines or raw water intake plumbing on offshore sportfishing vessels. The fitting precisely transitions a 1-1/4" Male NPT thread to a 1-1/8" Inner Diameter hose, providing a secure and leak-free conduit for non-potable fluid transfer.
Key Features
- Durable C83600 Bronze Construction: Resists galvanic corrosion in harsh marine environments.
- Precise 1-1/4" NPT Male Thread: Ensures secure engagement with standard pipe fittings.
- Secure 1-1/8" ID Hose Connection: Accommodates common marine hose sizes for a tight seal.
- Reliable Straight Fitting Design: Simplifies complex plumbing runs with a direct transition.
- Safe UL Listed 647B: Meets stringent safety and performance standards for marine applications.
- Efficient Standard Flow: Designed for optimal fluid transfer without unnecessary restriction.
- Corrosion-Resistant: Superior performance compared to brass or plastic alternatives in saltwater.
- Leak-Free Performance: Proper installation guarantees a dependable seal for critical systems.
Specifications
| Product Specifications | |
|---|---|
| Brand | GROCO |
| NPT Size | 1-1/4" |
| Hose ID | 1-1/8" |
| Material | C83600 Bronze |
| Connection Type | Male NPT x Hose |
| Flow | Standard |
| UL Listing | UL Listed 647B |
| Application | Non-potable water systems only |
Who This Is For
Boaters and marine technicians requiring a high-quality, corrosion-resistant fitting for connecting threaded pipe to a hose. This component is specifically designed for non-potable water systems where durability and long-term performance are essential.
How It Compares
| Feature | GROCO Bronze Pipe to Hose Fitting | Competitor |
|---|---|---|
| NPT Size | 1-1/4" | 1-1/4" |
| Hose ID | 1-1/8" | 1-1/4", 1-1/8" |
| Material | C83600 Bronze | Bronze |
| UL Listing | UL Listed 647B | Not Specified |
Common Concerns Answered
Why is the GROCO fitting more expensive than other materials?
The higher price point is attributed to the superior quality and longevity of C83600 bronze, which offers significantly better corrosion resistance in demanding marine environments compared to brass or plastic alternatives, ensuring a longer service life.
Can this fitting be used for my drinking water system?
No, this GROCO fitting is explicitly NOT intended for potable water systems. It is designed and certified for use in non-potable water applications only, such as bilge pump discharge or raw water cooling.
Will this fitting corrode in saltwater?
The C83600 bronze construction of this GROCO fitting is specifically chosen for its exceptional resistance to corrosion in harsh marine and saltwater environments, providing reliable performance and longevity.
Frequently Asked Questions
What is the thread size of the NPT end of the GROCO PTH-1125 fitting?
The NPT (National Pipe Taper) end of the GROCO PTH-1125 fitting features a 1-1/4" male thread size.
What is the inner diameter of the hose connection on the GROCO PTH-1125 fitting?
The hose barb connection on the GROCO PTH-1125 fitting has an inner diameter (ID) of 1-1/8 inches.
What type of bronze is used in the GROCO PTH-1125 fitting?
The GROCO PTH-1125 fitting is constructed from C83600 bronze, a high-quality alloy known for its excellent machinability and marine corrosion resistance.
Is the GROCO PTH-1125 fitting suitable for potable water systems?
No, the GROCO PTH-1125 fitting is explicitly not intended for potable water systems. It is designed for non-potable water applications only.
What are the dimensions of the GROCO PTH-1125 fitting?
The fitting has a 1-1/4" NPT male thread and a 1-1/8" ID hose connection. Specific overall length and height dimensions are not provided in standard specifications but are designed for a straight transition.
