The 12MP-12FPX STR Restrictors from Fittings Unlimited Inc are engineered for precise flow control in fluid systems. With a size of .0625 inches, these restrictors are perfect for applications that require accurate regulation of fluid flow. Made from high-quality materials, they ensure durability and compliance with industry standards. Ideal for use in hydraulic and pneumatic systems, these restrictors provide reliable performance under various conditions. Their compact design allows for easy installation, making them a valuable addition to any fluid management setup.