The 20 FJ-12MJ STR Reducer Less Nut from Fittings Unlimited Inc is designed for efficient fluid transfer with a 20mm female JIC to 12mm male JIC connection. This reducer fitting is made from durable materials, providing excellent resistance to wear and chemical exposure. Its compact design allows for easy installation in tight spaces, making it suitable for various applications including automotive and plumbing. The fitting complies with industry standards, ensuring reliable performance in all applications. Ideal for both professional and home use, it guarantees a secure connection.