Description
GROCO 1-1/4" Stainless Steel Pipe to Hose Fitting | Boat Supply Store
This GROCO fitting effectively addresses the critical need for reliable connections in marine plumbing, especially for potable water systems on saltwater vessels. Its robust #316 stainless steel construction ensures superior corrosion resistance against harsh marine environments, a crucial factor for longevity. Engineered with a 1-1/4" NPT male thread on one end and a 1-1/4" ID hose barb on the other, this fitting is NSF-61 compliant, guaranteeing safety for onboard drinking water applications.
Key Features
- Superior corrosion resistance via #316 stainless steel construction
- Certified for potable water systems (NSF-61 compliant)
- Secure connection with 1-1/4" NPT male thread
- Durable 1-1/4" ID hose barb for reliable hose attachment
- Long-lasting performance in aggressive marine conditions
- Safe for onboard drinking water infrastructure
- Engineered for standard flow requirements
- Ideal for both professional and DIY marine plumbing
Specifications
| Product Specifications | |
|---|---|
| Brand | GROCO |
| NPT Size | 1-1/4" |
| Hose ID | 1-1/4" |
| Material | #316 Stainless Steel |
| Connection Type | Male NPT x Hose Barb |
| Flow Design | Standard |
| Potable Water Certification | NSF-61 Compliant |
Who This Is For
Marine boat owners, plumbers, and DIY enthusiasts seeking a durable and corrosion-resistant fitting for their vessel's plumbing systems, particularly those requiring NSF-61 compliant connections for potable water.
How It Compares
| Feature | GROCO 1-1/4" Stainless Steel Pipe to Hose Fitting | Perko 1 |
|---|---|---|
| Material | #316 Stainless Steel | Bronze, Brass |
| NPT Size | 1-1/4" | 1-1/4", 1-1/4" |
| Hose ID | 1-1/4" | 1-1/4", 1-1/4" |
| Potable Water Certified | NSF-61 Compliant | No, No |
Common Concerns Answered
I'm concerned about finding specialized marine plumbing components. Are GROCO fittings readily available?
While specialized marine plumbing needs can sometimes be challenging, GROCO is a recognized manufacturer of high-quality marine hardware, and their fittings are designed for common marine applications, ensuring availability for essential systems.
How does this fitting compare in longevity to other materials like brass or bronze?
This fitting is constructed from #316 stainless steel, which offers significantly superior corrosion resistance compared to brass or bronze in harsh saltwater environments, translating to greater longevity and reduced replacement frequency.
Is the higher cost of stainless steel fittings justified for my boat?
The investment in this #316 stainless steel fitting is justified by its exceptional corrosion resistance and NSF-61 certification for potable water, offering long-term durability and safety that outweighs the initial cost compared to less resilient materials.
Frequently Asked Questions
What is the thread type for the NPT connection on this GROCO fitting?
The NPT connection on this GROCO fitting is a standard National Pipe Taper thread.
What is the internal diameter of the hose this fitting is designed for?
This fitting is designed to connect to a hose with an internal diameter (ID) of 1-1/4 inches.
What type of stainless steel is used in this GROCO fitting?
This GROCO fitting is constructed from #316 stainless steel, which is a high-grade alloy known for its excellent resistance to corrosion, especially in marine environments.
Is this fitting suitable for potable water systems?
Yes, this fitting is NSF-61 compliant, making it suitable and safe for use in potable water systems onboard your vessel.
What is the flow rate characteristic of this fitting?
This fitting is designed for standard flow, meaning it does not introduce significant restriction to the water system when properly installed.
