Neck Extender - Adjustable (HiQual) Calving Features include a rolling door

Features include a rolling door with aluminum rollers and bearings and drop down grill

Roller wheels should be touching the floor to secure the sweep after the bin is filled

and even an "S" curve

HiQual Livestock Part SHQTSSVNT

Neck Extender - Adjustable (HiQual) Calving Features include a rolling doorHiQual Livestock Part 205767BRN Specifically used with HiQual Hydraulic Squeeze Chute and Hydraulic Squeeze Chute XL (extra long). The neck extender is featured on the cylinder side of the squeeze chute and safely keeps animals head from moving while in the head gate. The Neck Extender (Fixed) will also be needed to complete the system. NOTE: This product does not qualify for returns. Confirm correct part by comparing pictures, checking owner's manual