BSP Female Flat Seal Straight Hydraulic Hose Fittings (22211 Series) are high-precision swivel couplings manufactured in compliance with BS 5200 / ISO 8434-6 standards. Featuring a female BSPP parallel thread with a precision-machined flat sealing face, these fittings utilize a flat gasket or bonded washer (Usit ring) to establish a 100% leak-proof connection in high-vibration fluid power circuits. Key Features & Technical Advantages Reliable Flat-Face Mechanical Seal: Designed with a smooth perpendicular sealing surface, ensuring maximum contact with flat-faced male ports or adapters to eliminate high-pressure hydraulic fluid leaks. Vibration-Resistant Swivel Nut: The heavy-duty female swivel nut allows for effortless alignment during installation without twisting the hydraulic hose, preventing assembly stress. Standard BSPP Parallel Thread: Precision-cut British Standard Pipe Parallel threads guarantee full interchangeability with global industrial fluid systems. Durable Const…












