Spectra Pro Select Universal Downspout Adapter fits both 2 in. x 3 in. x 4 in. and 3 in. x 4 in. x 4 in. sizes, this versatile connector seamlessly links your downspout to various pipes. Its flexible design offers easier connections with greater versatility compared to rigid adaptors. Crafted from durable lightweight polyethylene plastic, the corrugated pipe and fittings resist breakage, crushing, acids, alkalis, and freezing temperatures. Ideal for drainage and waste management, it efficiently connects corrugated drainpipes to downspouts.