The Alfagomma One-Piece AlfaCrimp D-FM4L Fitting is a 45-degree, carbon steel fitting designed to connect wire-braided hoses and 4-wire spiral hoses to a metric O-ring female swivel with a 24° seat, following the DIN 3865 standard for light-duty DIN tube applications. This fitting uses a non-skive crimp design, meaning there’s no need to remove or prepare any part of the hose before installation, which streamlines the process and reduces time. A crimp fitting works by securely compressing the hose onto the fitting, creating a strong, leak-proof seal. Braided hoses are flexible hydraulic hoses reinforced with multiple layers of steel wire, providing high strength and resistance to pressure. The metric O-ring female swivel ensures a durable, reliable seal, making this fitting ideal for fluid power systems requiring secure, long-lasting connections, and is compatible with Alfabiotech 3000 hoses (1 ¼" ID to 2" ID) and Alfabiotech 4000 hoses (³⁄₈" ID to 1 ¼" ID) in high-pressure environments.