Crafted for precision and durability, the POWERTEC 70291 adapter is an essential tool for a seamless connection in your plumbing tasks. This 4? port tapered adapter facilitates a smooth transition from 4-inch ports to 2-1/2-inch hoses, ensuring a reliable and watertight seal. Designed to meet the demands of both professional and home use, its robust construction guarantees long-lasting performance. Whether you're executing maintenance or repairs, this adapter is a versatile component in your plumbing arsenal, compatible with a variety of systems.