Nakajima coupling buffer – 40a, 50a and 65a
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The Nakajima Coupling Cap is made of forged brass, ensuring high corrosion resistance and the ability to withstand high working pressures. Equipped with an integrated safety chain, it prevents loss and provides a reliable seal for Nakajima connections.
EUROSUL Code:
004135
Benefits
Robust construction: Forged brass for greater durability
Corrosion resistance: Ideal for marine and industrial environments
Safety chain: Prevents cap loss during use
Efficient sealing: Ensures secure closure for Nakajima connections
Applications
Firefighting systems: Used on ships, offshore platforms, and in industrial facilities
Industrial systems: Secure closure for hydraulic and pneumatic connections
Marine environments: High resistance to corrosive agents for naval applications
Technical Specifications
The Nakajima cap is available in sizes 40A (1.1/2”), 50A (2”), and 65A (2.1/2”). It has a length of 35mm (for 40A and 50A) and 40mm (for 65A), with opening sizes (KA) of 60mm, 73mm, and 90mm respectively
Material: Forged brass
Safety chain: Yes
| Eurosul Code | Model | ØD |
|---|---|---|
| 004135 | 40A | 1.1/2" |
| 003817 | 50A | 2" |
| 003633 | 65A | 2.1/2" |
Documents and certifications
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Data Sheet
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