Description
Trident 4" Blue Silicone Wet Exhaust Hump Hose | Boat Supply Store
This Trident Marine silicone molded wet exhaust hump hose is engineered to withstand the rigorous demands of marine engine environments, particularly where engine movement and vibration are present. Its VHT blue silicone construction provides a superior temperature range of up to 350°F (177°C), ensuring consistent performance under load. With a 4-inch inner diameter and robust EPDM silicone rubber reinforcement, this hose offers a durable connection that accommodates engine misalignment, reducing installation complexity and mitigating potential future repairs for offshore fishing vessels operating in rough Gulf Coast waters.
Key Features
- Superior Flexibility to absorb engine movement and vibration.
- Exceptional Heat Resistance up to 350°F (177°C) for sustained operation.
- Durable VHT Blue Silicone tube and cover for longevity.
- Reinforced Construction with EPDM silicone rubber for added strength.
- Reduces Installation Complexity by accommodating misalignment.
- Cost-Effective Solution by minimizing potential repairs.
- Includes 4 T-Bolt Clamps for secure fastening.
- Engineered for Wet Exhaust Systems in demanding marine applications.
Specifications
| Product Specifications | |
|---|---|
| Inner Diameter | 4" (101.6mm) |
| Outer Diameter | 4.5" (114.3mm) |
| Material | VHT Blue Silicone Tube & Cover, EPDM Silicone Rubber Reinforcement |
| Temperature Range | 350°F (177°C) |
| Working Pressure | 15 PSI (1 Bar) |
| Burst Pressure | 4x Working Pressure |
| Clamp Type | 4 T-Bolt Clamps Included |
Who This Is For
Marine engine owners and mechanics requiring a resilient and flexible wet exhaust connection capable of enduring engine movement and misalignment. This hose is ideal for applications demanding superior heat tolerance and a long service life in challenging marine environments.
How It Compares
| Feature | Trident 4" Blue Silicone Wet Exhaust Hump Hose | Shields Marine |
|---|---|---|
| Hose Type | Molded Hump Hose | 45° Elbow Hose |
| Inner Diameter | 4" | — |
| Material | VHT Blue Silicone | Silicone |
| Temperature Rating | 350°F (177°C) | 350°F |
| Working Pressure | 15 PSI (1 Bar) | 15-25 PSI |
| Included Clamps | 4 T-Bolt Clamps | Not Specified |
Common Concerns Answered
Are there any known fitting issues with this hose on older or custom exhaust systems?
While this hose offers excellent flexibility, users with older or custom exhaust systems may occasionally need to verify precise sizing requirements to ensure an exact fit. Careful measurement of existing components is recommended.
Is the 15 PSI working pressure sufficient for all high-performance engine applications?
The 15 PSI working pressure is suitable for the vast majority of marine wet exhaust applications. For extremely high-performance engines with significantly elevated back pressures, a higher rated hose might be considered, though this product's design excels in managing movement and heat.
How does this hose compare in terms of longevity to standard rubber exhaust hoses?
This silicone molded hose offers superior longevity due to its enhanced heat resistance and flexibility compared to standard rubber hoses, significantly reducing the likelihood of premature failure caused by heat degradation or fatigue from engine vibration.
Frequently Asked Questions
What is the working pressure of the Trident Marine 4" ID Blue Silicone Molded Wet Exhaust Hump?
The working pressure of this hose is 15 PSI (1 Bar).
What is the temperature range for this silicone exhaust hose?
This silicone exhaust hose has a maximum working temperature of 350°F (177°C).
What is the outer diameter of the Trident Marine 4" ID Blue Silicone Molded Wet Exhaust Hump?
The outer diameter of this exhaust hump hose is 4.5 inches (114.3mm).
What type of clamp is included with this exhaust hump hose?
This exhaust hump hose includes 4 T-bolt clamps.
What is the burst pressure of this hose?
The burst pressure of this hose is 4 times its working pressure, which is 60 PSI.
