The 4MP-4FPX Str. Swivel Adapters from Fittings Unlimited Inc are designed for flexibility and ease of use in hydraulic and pneumatic systems. Featuring a 4MP size, these swivel adapters allow for smooth rotation, reducing stress on hoses and fittings during operation. Constructed from high-quality materials, they ensure durability and resistance to corrosion. The 4FPX end provides compatibility with standard fittings, making installation straightforward. These adapters meet industry standards for safety and performance, making them an ideal choice for professionals looking to enhance system efficiency and reliability.