Install the Priefert Model 20 135-Degree Premier Open Sweep with 16 ft. Alley. This rugged, completely reversible crowding system includes a 135-degree sweep and a 16 ft. fixed alley. Whether you are using it as part of a permanent or portable working corral, this open livestock sweep provides a durable and versatile crowding system that helps reduce the labor needed for working cattle. This system is built with Premier Panels, our number one selling cattle panel. By pivoting our 10 ft. W sweeping bow gate at the inside corner of the alley entrance, livestock flow is improved by eliminating corners that are found in other sweep systems. Sturdy pin connectors are used to assemble the sweep tub and alley components. The alley frame is designed to allow for quick and easy connection to Priefert's Premier Alley Panels with pin connectors. The Alley Frames maintain the strength and support of the 28 in. W alley and the 'no-back' Alley Stop can be easily adjusted to prevent cattle from backing out of the alley. The attractive and durable architectural grade powder-coat finish with UV inhibitors will add years of life to your investment by helping this system resist rust, scratches and fading. Explore all these benefits for yourself when you order a Priefert open livestock sweep today.