This coupler from Cal Am Manufacturing is crafted from durable aluminum and designed with reverse threading to ensure reliable connections in various applications. It offers notable versatility, being compatible with all types of polyethylene conduit, which makes it ideal for different job site requirements. The anodized finish not only enhances its corrosion resistance but also contributes to its longevity in demanding environments. Additionally, the color-coded design allows for easy size identification, ensuring that you can quickly select the right coupler for your plumbing or conduit needs. With these features, this coupler is a dependable choice for anyone looking to streamline their installations.