The SEALCON LLC part CD07AR-BK is a durable and reliable strain relief fitting designed for various applications. This black nylon fitting is resistant to corrosion and can effectively secure and protect cables or wires from excessive tension or pulling. It features a PG 7 and 1/4" NPT thread size, ensuring compatibility with a wide range of connectors and cable glands. With its high-quality construction and easy installation, this strain relief fitting is a reliable choice for maintaining the integrity and longevity of your electrical connections.