
Aluminium Guillemin Coupling Hose Connection with Locking Ring Helix Coupling. Lightweight Aluminum Material: Lighter in weight than stainless steel, suitable for water, fluids, and chemicals. Tool-Free Operation: Connect and disconnect quickly without tools using a locking ring and soft seal. Wide Application Range: Used in oil, chemical, fire fighting, paper manufacture, construction, and metallurgy. High Capacity Production: Factory capacity exceeds 100 thousand meters of fire hoses per day. Customization Support: OEM and ODM services are accepted to meet unique customer needs. Experienced Manufacturer: Over 15 years of proficiency with 5 technical engineers and 150+ staff. Flexible Shipping Options: Express, sea, or air shipping available, tailored to specific requirements. Free Sample Availability: Small samples are provided free of charge; customer only pays shipping cost.