Merrill Low Lead Brass Hose Barb Male Adapter is a heavy-duty red brass male adapter designed with a hex shoulder for use with polyethylene pipe. This adapter features an insert by male IPS thread connection and is manufactured to contain no more than 0.25% weighted average lead content on wetted surfaces, ensuring safety and compliance. Available in various sizes including 1/2", 3/4", 1", and 1-1/4" MIP x insert, each unit is crafted from durable brass and packaged individually in a bag for convenience and protection. This product combines reliability with lead-reduced construction, making it an excellent choice for plumbing applications where safety and performance are priorities.