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Key Features
- Manufactured from high-quality marine-grade brass for exceptional corrosion resistance
- Standard 65 mm (2.5") BSPP parallel thread for compatibility with common fire hydrants
- Includes stainless steel retaining chain to prevent loss (300 mm length)
- Replaceable rubber gasket ensures a watertight seal
- Pressure rated to 16 bar (232 psi)
- Suitable for fire main systems on ships, boats, and offshore units
- Meets SOLAS and FSS Code safety standards
Technical Specifications
| Material | Marine-grade brass |
|---|---|
| Nominal Diameter | 65 mm (2.5") |
| Thread Type | BSPP (parallel) female thread |
| Working Pressure | Up to 16 bar / 232 psi |
| Sealing Gasket | Rubber (replaceable) |
| Retaining Chain | Stainless steel, 300 mm |
| Temperature Range | -20°C to 80°C |
| Fire Safety Standard | SOLAS, FSS Code |
| IMPA Code | 33084 |
Frequently Asked Questions
What is the purpose of a brass hydrant cap?
A brass hydrant cap is used to seal the outlet of a fire hydrant when it is not in operation, preventing water leakage, thread damage, and debris intrusion.
What thread standard does this cap use?
This cap features a 65 mm (2.5") BSPP parallel thread, which is the most common thread type on marine fire hydrants. Please confirm your hydrant thread size before ordering.
Does the cap come with a chain and gasket?
Yes, a stainless steel retaining chain and a replaceable rubber gasket are included to secure the cap and ensure a watertight seal.
Is this hydrant cap compliant with maritime safety regulations?
Yes, it is designed and tested to comply with SOLAS and FSS Code requirements, making it suitable for use on vessels subject to international safety conventions.
Inquire About This Product
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