Description
Morse Rubber 1 1/4 X 1 3/4 X 5 Non-Met Hose Coupling | Boat Supply Store
This non-metallic hose coupling is engineered for robust marine applications, ensuring a leak-free connection between dissimilar hose diameters. It effectively joins 1 1/4" and 1 3/4" I.D. hoses over a 5" length, preventing fluid or air ingress in critical onboard systems. The durable construction is specifically designed for saltwater environments and vibration resistance, making it suitable for installations on sportfishing boats operating in the Gulf of Mexico.
Key Features
- Durable Non-metallic construction resists corrosion
- Versatile Connects 1 1/4" and 1 3/4" hose sizes
- Secure Provides a tight, leak-resistant seal
- Extended 5" length for robust hose engagement
- Corrosion-Resistant Ideal for harsh marine conditions
- Vibration-Dampening Reduces stress on hose connections
- Non-Conductive Enhances electrical safety
- Easy Installation Simplifies plumbing modifications
Specifications
| Product Specifications | |
|---|---|
| Hose Inner Diameter 1 | 1 1/4 inches |
| Hose Inner Diameter 2 | 1 3/4 inches |
| Length | 5 inches |
| Material | Non-Metallic |
Who This Is For
This hose coupling is designed for marine mechanics and boat owners undertaking plumbing repairs or upgrades requiring the connection of two different sized hoses. It is particularly useful for bilge pump systems, livewell circulation, or exhaust ventilation where a secure and corrosion-resistant join is paramount.
How It Compares
| Feature | Morse Rubber 1 1/4 X 1 3/4 X 5 Non-Met Hose Coupling | Other Brand |
|---|---|---|
| Hose Size 1 | 1 1/4 inches | 1 1/4 inches |
| Hose Size 2 | 1 3/4 inches | 1 3/4 inches |
| Length | 5 inches | — |
| Material | Non-Metallic | Non-Metallic |
Common Concerns Answered
Will this coupling corrode in saltwater?
No, the non-metallic construction is specifically engineered to resist corrosion and degradation in harsh marine environments, including saltwater exposure.
Can this fitting handle high-pressure applications?
While designed for robust marine plumbing, its suitability for high-pressure applications depends on the specific system's PSI rating and the proper clamping of the connected hoses. Always verify system requirements.
Is this fitting suitable for exhaust systems?
This fitting is suitable for certain marine exhaust applications where heat and pressure are within the material's specifications. Verify exhaust system temperature and pressure ratings before installation.
Frequently Asked Questions
What are the exact inner diameter sizes this coupling accommodates?
This coupling is designed to connect a 1 1/4 inch inner diameter hose to a 1 3/4 inch inner diameter hose.
What is the overall length of this hose coupling?
The overall length of this Morse Rubber hose coupling is 5 inches.
What material is this hose coupling made from?
This hose coupling is constructed from a durable non-metallic material.
Is this coupling suitable for connecting different types of marine hoses?
Yes, it is designed to create a secure connection between hoses of the specified inner diameters, regardless of the hose material, provided they are compatible with marine use.
How should hoses be secured to this coupling?
Hoses should be securely fastened to this coupling using appropriate marine-grade hose clamps at both ends to ensure a leak-free and durable connection.
