The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof
The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof




The 1-1/4″ x 25mm Female Brass Hose Connector – Guidi is a high-performance, corrosion-resistant, marine-grade hose fitting engineered for superior durability and reliability across marine, industrial, mechanical, plumbing, HVAC, desalination, and commercial fluid-handling systems. Manufactured by Guidi, a globally trusted leader in marine plumbing accessories, this connector is built from high-quality, heavy-duty brass to ensure long service life even under extreme and continuous operational conditions.
Designed with female encirclement coupling technology, this hose connector forms a secure and leak-proof connection to compatible male fittings and hose systems. Like all professional-grade hose connectors, gender classification is based on connection style — female connectors encircle, clamp, or internally secure the compatible male hose insert, ensuring maximum sealing and stability. The 1-1/4″ x 25mm configuration is ideal for precise hose compatibility within 25mm internal diameter marine hoses, commonly used for engine cooling, bilge water circulation, fresh water supply, fuel transfer, oil distribution, HVAC flow lines, and marine pump installations.
Female hose connectors are widely available in multiple configurations such as male-to-female, female-to-female, and dual-female, offering versatile installation options. These connectors are used in numerous pressure-controlled systems, and depending on application, they may operate across a broad pressure range from low-flow freshwater lines to high-pressure hydraulic and industrial environments, varying approximately between 4.2 bar and 390 bar depending on system architecture and companion components.
The Guidi brass female connector offers outstanding performance advantages, including:
Resistance to saltwater corrosion and oxidation
High-pressure durability with stable mechanical strength
Reduced risk of leakage, metal fatigue, and deformation
Compatibility with marine engine rooms, generator systems, HVAC units, cooling circuits, ballast systems, and filtration lines
Compared to plastic, aluminum, or zinc alloy alternatives, marine-grade brass fittings provide significantly enhanced longevity, safety, and tolerance to heat, vibration, and constant water exposure, making them the preferred choice for marine professionals and shipbuilders.
At Climax Marine Services, we supply premium authentic Guidi marine fittings, brass hose connectors, marine plumbing accessories, and engine cooling parts suitable for yachts, boats, commercial vessels, and industrial applications.
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| Weight | 0.139 kg |
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