1300 kg Knott damper, this is a genuine Knott part and designed to suit Knott KFG13, KRV13 & KF13 couplings, if you're unsure of the weight of your coupling there will be a reference number on the damper itself, either engraved into the damper body or printed onto it. The reference number is 870..
2000 kg Knott damper, this is a genuine Knott part and designed to suit Knott KFG20, KRV20 & KF20 couplings, if you're unsure of the weight of your coupling there will be a reference number on the damper itself, either engraved into the damper body or printed onto it. The reference number is 870..
2700 kg Knott damper, this is a genuine Knott part and designed to suit Knott KFG27, KRV27 & KF27 couplings, if you're unsure of the weight of your coupling there will be a reference number on the damper itself, either engraved into the damper body or printed onto it. The reference number is 870..
3500 kg Knott damper, this is a genuine Knott part and designed to suit Knott KFG35, KRV35 & KF35 couplings, if you're unsure of the weight of your coupling there will be a reference number on the damper itself, either engraved into the damper body or printed onto it. The reference number is 870..