The Alfagomma One-Piece AlfaCrimp D-FM4H 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 heavy-duty DIN tube applications. This fitting uses a non-skive crimp design, which means there’s no need to remove or prep any part of the hose before installation, streamlining the process and making it more efficient. A crimp fitting works by securely compressing the hose onto the fitting, ensuring a strong, leak-proof seal. Braided hoses are flexible hydraulic hoses reinforced with layers of steel wire, providing strength and resistance to high-pressure environments. The metric O-ring female swivel ensures a durable, reliable seal, making this fitting ideal for high-pressure fluid systems. It is compatible with Alfabiotech 3000 hoses (1 ¼" ID to 2" ID) and Alfabiotech 4000 hoses (³⁄₈" ID to 1 ¼" ID), providing long-lasting, secure connections in demanding applications.