Key Features
- Manufactured from high-quality marine-grade brass
- Designed for 2" NOR type fire hose couplings
- Prevents debris, moisture, and corrosion build-up
- Secure threaded connection for leak-proof sealing
- Easy to install and remove with hand tightening
- Durable construction for long service life onboard
- Complies with IMPA 333263 safety equipment classification
Technical Specifications
| Specification | Details |
|---|---|
| Size | 2 inch (50 mm) |
| Type | NOR type blind cap |
| Material | Brass |
| Connection | NOR coupling |
| Application | Fire hydrant outlet protection |
| IMPA Code | 333263 |
Frequently Asked Questions
What is a NOR type cap used for?
It seals 2-inch NOR fire hose couplings when the hydrant is not in use, preventing dust, debris, and moisture from entering the connection.
Is this cap compatible with all 2-inch fire fittings?
It is specifically designed for NOR type couplings, which are common on marine fire hydrants and hose connections. Always verify your coupling type before ordering.
How do I install the cap?
Simply screw the cap onto the NOR coupling by hand until snug. No tools are required.
Is the brass cap corrosion-resistant?
Yes, it is made of marine-grade brass, offering excellent resistance to saltwater corrosion and suitable for long-term onboard use.
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