The 12 FJ-12MJ Straight Restrictors from Fittings Unlimited Inc are engineered for precise fluid control in hydraulic systems. These restrictors feature a 12mm female thread and a 12mm male thread, ensuring a secure connection while regulating flow. Constructed from durable materials, they are designed to withstand high pressures and temperatures, making them suitable for various applications. Their straight design allows for easy installation and alignment, while their compliance with industry standards ensures reliability and performance. Ideal for use in automotive, industrial, and agricultural environments.