Description
GROCO Bronze 90° Pipe to Hose Fitting 1-1/2" NPT | Boat Supply Store
This GROCO fitting resolves routing challenges in non-potable marine fluid transfer systems, providing a durable 90-degree transition. Constructed from corrosion-resistant C83600 Bronze, it ensures longevity in harsh saltwater environments and is UL Listed 647B for assured safety. It effectively connects a 1-1/2" NPT threaded pipe to a 1-1/2" ID hose, making it ideal for bilge pump discharge lines or raw water intake plumbing on center consoles fishing boats operating in the Gulf of Mexico.
Key Features
- Robust C83600 Bronze construction for superior corrosion resistance.
- 90-Degree Elbow configuration for optimized hose routing.
- Standard Flow designation ensures consistent fluid transfer.
- 1-1/2" NPT Male thread for secure pipe connection.
- 1-1/2" ID Hose Barb for a tight hose seal.
- UL Listed 647B for verified safety and quality.
- Marine-grade durability against saltwater exposure.
- Designed for non-potable water systems.
Specifications
| Product Specifications | |
|---|---|
| Brand | GROCO |
| Product Name | 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow |
| SKU | CWR74278 |
| MPN | PTHC-1500 |
| Material | C83600 Bronze |
| Connection Type 1 | 1-1/2" NPT Male |
| Connection Type 2 | 1-1/2" ID Hose Barb |
| Angle | 90 Degree |
| Flow Designation | Standard Flow |
| Safety Certification | UL Listed 647B |
| Potable Water Compliance | Not Compliant (NSF-61) |
Who This Is For
Marine technicians and boat owners undertaking plumbing repairs or system upgrades requiring a 90-degree transition. This fitting is specifically for non-potable water applications where a 1-1/2" NPT threaded pipe interfaces with a 1-1/2" ID hose.
How It Compares
| Feature | GROCO Bronze 90° Pipe to Hose Fitting 1-1/2" NPT | Competitor |
|---|---|---|
| Material | C83600 Bronze | Bronze |
| Connection 1 (Pipe) | 1-1/2" NPT Male | 1-1/2" NPT Male |
| Connection 2 (Hose ID) | 1-1/2" ID Hose Barb | 1-1/2" Hose Barb |
| Angle | 90 Degree | 90 Degree |
| Potable Water Compliance | Not Compliant (NSF-61) | Varies by model, check specifications |
| Safety Certification | UL Listed 647B | None specified |
Common Concerns Answered
Can this fitting be used for potable water systems?
No, this GROCO fitting is explicitly stated as not compliant with NSF-61 for potable water systems. It should only be used in non-potable water applications to prevent potential health hazards.
How do I ensure I order the correct size?
Verify the threaded pipe size uses NPT (National Pipe Thread) and measure the inner diameter (ID) of the hose you intend to connect. This fitting requires a 1-1/2" NPT male thread and accommodates a 1-1/2" ID hose.
What makes this fitting a good choice for marine use?
Its robust C83600 Bronze construction provides exceptional resistance to saltwater corrosion, ensuring longevity and reliability in demanding marine environments, and it is UL Listed 647B for safety.
Frequently Asked Questions
What is the material of the GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting?
The fitting is constructed from C83600 Bronze, a material known for its excellent corrosion resistance in marine environments.
What are the thread types and sizes for this GROCO fitting?
This fitting features a 1-1/2" NPT (National Pipe Thread) male connection for pipe and a 1-1/2" inner diameter (ID) hose barb for hose connection.
Is this GROCO fitting suitable for potable water systems?
No, this fitting is not compliant with NSF-61 for potable water systems and should only be used for non-potable water applications.
What is the flow rate designation for this GROCO elbow fitting?
This fitting is designated as 'Standard Flow', indicating it is designed for typical flow rates without significant restriction beyond the 90-degree turn.
What is the C83600 bronze used in this fitting compliant with?
C83600 Bronze is a common alloy for marine hardware due to its dezincification resistance and corrosion properties in saltwater, but this specific fitting is UL Listed 647B, not specifically compliant with NSF-61 for potable water.
