Description
Marinco 50A Sealing Collar for Watertight Connections | Boat Supply Store
Protect your vessel's critical 50A electrical system from harsh marine conditions with this specifically engineered sealing collar. It creates a robust, watertight seal between shore power cordsets and adapters, preventing detrimental moisture ingress and subsequent corrosion. This collar is essential for maintaining reliable power, particularly when adapting a 30A EEL cordset within a 50A system, safeguarding connections from saltwater spray and environmental contaminants common in offshore environments.
Key Features
- Maximum moisture protection engineered for marine environments
- Guarantees a secure, watertight seal at shore power connections
- Specifically designed for 50 amp electrical systems
- Enables compatibility for 30A EEL cordsets when adapting to 50A systems
- Durable construction to withstand rigorous offshore conditions
- Threaded ring ensures a tight, reliable connection
- Prevents corrosion and electrical system failure due to water ingress
- Marinco quality assurance for critical boat components
Specifications
| Product Specifications | |
|---|---|
| Amperage Rating | 50A |
| Sealing Mechanism | Threaded Ring |
| Compatibility | 50A systems, 30A EEL cordsets (when adapting) |
| Material | Marine-grade |
Who This Is For
Boat owners and marine professionals requiring a dependable and waterproof connection for their 50A shore power infrastructure. This collar is ideal for ensuring system integrity when adapting or daisy-chaining different cordsets in challenging maritime conditions.
How It Compares
| Feature | Marinco 50A Sealing Collar for Watertight Connections | Competitor |
|---|---|---|
| Amperage Rating | 50A | 50A, 50A |
| Primary Sealing Mechanism | Threaded Ring | Gasketed Collar, Integrated Boot Seal |
| Adaptability for 30A EEL to 50A | Yes | No, No |
Common Concerns Answered
Will this collar seal properly with non-Marinco connectors?
While primarily designed for optimal performance with Marinco connectors, users report success with certain non-Marinco brands. However, to guarantee a tight seal and prevent water ingress, pairing with Marinco brand connectors is recommended for full assurance.
Is the threaded ring difficult to tighten securely?
Some users find the threaded ring can be stiff, especially when new. Ensure proper alignment before tightening and apply firm, steady pressure. This stiffness is often indicative of the robust seal it's designed to create in harsh marine environments.
How does UV exposure affect this collar over time?
Extended, direct UV exposure can lead to degradation. For boats frequently moored in direct sunlight, periodic inspection and potential replacement are advisable to maintain optimal sealing performance and material integrity.
Frequently Asked Questions
What is the purpose of the Marinco Sealing Collar w/Threaded Ring - 50A?
Its primary purpose is to create a watertight seal between a 50A shore power cordset and an adapter or another cordset, preventing moisture ingress and corrosion in marine electrical systems.
Can this sealing collar be used with systems other than 50 amp?
No, this collar is specifically designed and rated for 50 amp systems only to ensure safe and effective operation.
What type of cordsets is this collar compatible with?
It is compatible with 50A shore power cordsets and can be used to adapt 30A EEL cordsets when combining with another cordset in a 50A system.
How does this collar protect against moisture?
The threaded ring mechanism, combined with its design, compresses the connection point to form a robust watertight seal, effectively blocking water, salt spray, and other environmental contaminants.
Is this product designed for marine environments?
Yes, the Marinco Sealing Collar is built with marine-grade materials and designed specifically to withstand the harsh, corrosive conditions found on boats and in saltwater environments.
