The Alfagomma Two-Piece A Series Ferrule is a high-quality, two-piece insert designed to create a secure and reliable connection for a wide range of hoses, including wire and textile braided hoses, thermoplastic hoses, Flexor 4, PTFE hoses, and Alfabiotech hoses. It accommodates hose sizes from 3/16" to 2" in diameter, including Alfabiotech 3000 (1.25" and 1.5") and Alfabiotech 4000 (3/8" to 1.25"), as well as some smaller ID spiral wire reinforced hoses. A ferrule is a metal or plastic fitting used to compress the hose and secure it tightly onto the fitting, ensuring a strong, leak-proof seal. This two-piece ferrule design ensures durability and ease of installation, making it ideal for high-pressure fluid systems and demanding industrial applications that require long-lasting, secure connections.