Description Priefertâs durable Adjustable Alley Frame is designed for use with our Premier, Rough Stock Open, and Solid Sweep Systems. The Alley Frame not only helps to maintain the strength of the alley, but also allows operators to adjust the alley to one of four widths to better fit the size of cattle being worked. Sturdy pin connectors on the frame secure it to the alley panels. This product features an Architectural Grade Powder Coat finish to help it resist rust and scratching, while UV inhibitors in the powder help the adjustable alley frame resist fading, ensuring that your product holds up well and looks great for many years to come. These reversible and adjustable frames provide support and easily adjust your working alleys from 18â, 21â, 25â, or 28â widths.Features:Designed for use with Priefertâs Premier Sweeps, Rough Stock Open Sweeps, and Sheeted Sweeps, Adjustable Alley Frames should be placed at the ends of each panel in an alley for maximum support.The inside alley width can be set to 18â, 21â, 25â, or 28â wide. The frame-to-panel connection is fixed on one side of the frame, while the connection point on the other side is adjustable. By using the adjustment handle on the side of the frame, the operator is able to slide the panel connection point in or out to effectively change the alley width.Sturdy pin connectors are used to secure the adjustable alley frames to the panels of the alley.Priefertâs unique Adjustable Alley Frames allow operators to quickly and easily adjust the width of the working alley to better fit the size of cattle being worked.These adjustable alley frames help maintain the strength and integrity of an alley.The AAF20 is reversible so that it can be operated from the right or left side.Specs:Overall Height:78.5âWeight: 105 lbs. (All weights approximate)Constructed from 2â OD 11 gauge tubingInside Height: 74.25âCan be set to maintain alley width of 18â, 21â, 25â, or 28â wide