Description
GROCO 1-1/2" Bronze Pipe Nipple | Boat Supply Store
Secure your marine non-potable water systems with the GROCO Bronze Pipe Nipple, engineered from durable C83600 Bronze for superior corrosion resistance in harsh environments. This fitting features a critical 1-1/2" NPT x NPT connection, essential for robust pipe joining on vessels operating in saltwater estuaries. The integrated cast-in wrench flat significantly simplifies installation and removal, a crucial advantage during complex plumbing repairs aboard trawlers and sportfishing boats.
Key Features
- Resists Corrosion: Constructed from C83600 Bronze for extended service life in marine conditions.
- Simplified Installation: Features a cast-in wrench flat for easy tightening and loosening.
- Secure Connection: Provides a reliable 1-1/2" NPT thread for leak-free pipe assembly.
- Durable Marine Grade: Specifically designed for the demanding requirements of onboard water systems.
- Robust Construction: Ensures long-term performance in high-stress marine applications.
- Non-Potable Water Focus: Ideal for bilge pumps, washdowns, and other auxiliary water circuits.
- Efficient Assembly: NPT x NPT connection ensures compatibility with standard pipe threading.
- Proven Brand: GROCO is recognized for quality marine plumbing solutions.
Specifications
| Product Specifications | |
|---|---|
| Thread Size | 1-1/2" NPT |
| Material | C83600 Bronze |
| Connection Type | NPT x NPT |
| Potable Water Compliant | No (Not NSF-61 compliant) |
Who This Is For
Marine plumbers and boat owners seeking highly durable and corrosion-resistant pipe fittings for non-potable water systems. Ideal for professionals and DIYers maintaining onboard plumbing for bilge, washdown, or cooling circuits.
How It Compares
| Feature | GROCO 1-1/2" Bronze Pipe Nipple | Competitor |
|---|---|---|
| Thread Size | 1-1/2" NPT | 3/4" NPT, 1-1/2" NPT |
| Material | C83600 Bronze | Bronze, Bronze |
| Wrench Flat | Yes | Yes, Yes |
| Potable Water Compliance | No (Not NSF-61 compliant) | Unknown, Unknown |
Common Concerns Answered
Why is this GROCO pipe nipple not suitable for potable water?
This GROCO pipe nipple is specifically manufactured for non-potable water applications and is not NSF-61 compliant, meaning it has not undergone the rigorous testing required for drinking water systems.
Is the price justified compared to non-marine fittings?
The price reflects the use of C83600 Bronze, a marine-grade alloy specifically selected for its superior corrosion resistance in saltwater and humid environments, offering a longer service life than standard industrial fittings.
What if I can't find this specific thread size in stock?
While this 1-1/2" NPT size is a common requirement, availability can fluctuate. It is recommended to check for alternative reputable marine brands or consider custom fabrication if immediate sourcing is not possible.
Frequently Asked Questions
What is the material of the GROCO Bronze Pipe Nipple?
The GROCO Bronze Pipe Nipple is constructed from C83600 Bronze, a dezincification-resistant alloy ideal for marine applications.
What is the thread size of this GROCO pipe nipple?
This GROCO pipe nipple features a 1-1/2 inch National Pipe Taper (NPT) thread size on both ends.
Is this pipe nipple suitable for potable water systems?
No, this pipe nipple is not suitable for potable water systems as it is not NSF-61 compliant.
What is the purpose of the cast-in wrench flat?
The cast-in wrench flat is a design feature that allows for a standard wrench to grip the fitting securely during installation and removal, simplifying the plumbing process.
What type of bronze is used in this fitting?
This fitting is made from C83600 Bronze, also known as manganese bronze, which is highly valued for its strength and corrosion resistance in marine environments.
