Multi-Spec Thread Fitting Compression Fitting Air Brake Hose Straight Couping

Multi-Spec Thread Fitting Compression Fitting Air Brake Hose Straight Couping. High-Quality Brass Material: Made of high-purity copper and durable metals for excellent corrosion resistance. ISO9000 Quality Standard: Manufactured strictly in accordance with ISO9000 quality management system. Precise Thread Processing: Features precise threads and tight seals to prevent air pressure leakage. Easy Installation Design: Equipped with nylon pipe core for quick tightening without pipe pre-treatment. OEM and ODM Support: Offers customized mechanical accessories to meet specific customer needs. High Pressure Resistance: Capable of withstanding up to 16 bar maximum pressure safely. Comprehensive Warranty: Brass products covered by 24-month warranty; iron products by 12-month.