Home Blog Handling PM 89 PM 89 BACKSTOP DOOR INTERNAL DIMENSIONSwidth: 0.82 mheight: 1.70 m GROSS WEIGHT60 kg TECHNICAL FEATURES To be installed as an intermediate door inside a fixed corridor.Can also be installed as a back door in a cattle crush.The animal pushes on the flaps to go through, but it cannot move back because the flaps go back to a stop toe.Product galvanized only. OPTIONS > Backstop door PM 89 in replacement of the back door PM 88> Brackets for fixing fences ACCÈS PRO