Description
GROCO 1-1/2" 90 Degree Thru-Hull | Boat Supply Store
Engineered for robust marine plumbing systems, this GROCO thru-hull fitting addresses the need for efficient hose routing in confined spaces. Its unique construction combines a #316 stainless steel thru-hull body with a corrosion-resistant bronze hose connection, ensuring long-term durability. The integrated 90-degree barb significantly simplifies installation and protects hose integrity, especially critical for bilge pump discharges or livewell plumbing on vessels operating in saltwater environments. Certified UL Listed 647B, it meets stringent safety and quality standards for marine applications.
Key Features
- Durable Combination of #316 Stainless Steel and Bronze
- Corrosion Resistant Superior performance in saltwater
- Efficient 90-degree barb for optimal hose routing
- Reliable UL Listed 647B safety certification
- Secure Positive hose connection
- Built to Last High-quality marine-grade materials
- Reduced Strain Prevents kinking of flexible hose
- Certified Meets rigorous safety standards
Specifications
| Product Specifications | |
|---|---|
| Hose Size | 1-1/2" |
| Barb Angle | 90 Degree |
| #316 Stainless Steel Thru Hull | Yes |
| Bronze Hose Connection | Yes |
| UL Listed | UL Listed 647B |
Who This Is For
Marine boat owners, builders, and maintenance professionals requiring a high-quality, durable, and corrosion-resistant 90-degree hose thru-hull fitting for plumbing applications. It is particularly suited for installations where space is limited and efficient hose management is paramount.
How It Compares
| Feature | GROCO 1-1/2" 90 Degree Thru-Hull | Competitor |
|---|---|---|
| Hose Size | 1-1/2" | 1-1/2", 1-1/2" |
| Hose Barb Angle | 90 Degree | 90 Degree, 90 Degree |
| Thru-Hull Material | #316 Stainless Steel | Bronze, Bronze |
| Hose Connection Material | Bronze | Bronze, Bronze |
| UL Listing | UL Listed 647B | Not Specified, Not Specified |
Common Concerns Answered
Are there compatibility issues with older boat systems?
While designed for modern standards, older installations might require careful measurement to ensure exact fitting dimensions for replacement. Checking the specific dimensions of your existing thru-hull is advised.
Why is this fitting more expensive than all-bronze options?
The price reflects the premium materials utilized, specifically the corrosion-resistant #316 stainless steel for the thru-hull body and the robust bronze for the hose connection. This combination offers superior longevity and performance in demanding marine environments compared to single-material alternatives.
Is the installation complex?
Installation requires basic plumbing knowledge and the ability to accurately drill and seal hull penetrations. Proper application of sealant and mechanical fastening is crucial for a watertight seal.
Frequently Asked Questions
What is the barb size of the GROCO HTHC-1500-S thru-hull fitting?
The barb size is designed to accommodate a 1-1/2 inch diameter hose.
What material is the GROCO HTHC-1500-S thru-hull fitting made of?
The thru-hull body is constructed from #316 stainless steel, while the hose connection is made of bronze.
Is the GROCO HTHC-1500-S thru-hull fitting UL Listed?
Yes, the GROCO HTHC-1500-S thru-hull fitting is UL Listed 647B.
What is the angle of the hose barb on the GROCO HTHC-1500-S thru-hull fitting?
The hose barb on the GROCO HTHC-1500-S is configured at a 90-degree angle.
What is the primary application for a 90-degree hose thru-hull fitting like the GROCO HTHC-1500-S?
A 90-degree hose thru-hull fitting is primarily used to facilitate tight hose routing, reducing strain and preventing kinks, which is essential for plumbing systems in confined spaces like bilge pump discharges, livewell connections, or raw water intakes.
