Brass NOR Type Caps for Fire Couplings — IMPA 333263-333264

Brass NOR type caps are essential protective fittings used on board cargo ships, container vessels, tankers, and offshore units to seal fire coupling outlets when not in use. They prevent dirt, moisture, and marine debris from entering the fire main system, ensuring the couplings remain clean and ready for immediate connection during emergency firefighting operations. These caps are a standard component of a ship's safety equipment inventory, helping to maintain the integrity and readiness of the fire protection system.

Manufactured from high-quality brass, these caps offer excellent corrosion resistance in the harsh marine environment, ensuring long-term durability and reliable performance. The range covers IMPA codes 333263 and 333264, providing two distinct sizes to fit different coupling diameters. Each cap is individually priced, allowing purchasing officers and chief engineers to order exactly the required size without excess. The precise threading and robust construction ensure a secure, leak-proof seal, meeting the demanding standards of marine safety equipment.

ALL-K MARINE Ship Store, trading internationally as ALL-K MARINE CO., LTD, is a China-based wholesale and retail supplier offering the full range of IMPA-coded marine stores and ship supplies. We maintain comprehensive stock, provide 24-hour quotations, and arrange worldwide shipping via freight forwarders. Delivery can be made to your ship agent upon request. With our own QC inspection and competitive pricing, we are your reliable partner for sourcing safety equipment and all other marine supplies.