Knott brake backplate inspection hole bungs for 200 x 50 & 203 x 40 brakes (NOT 250 x 40).
Knott brake backplate inspection hole bungs
Knott brake shoe inspection hole bungs, set of 4 for one axle (two brake back plates) for 200 x 50 & 203 x 40 brakes (NOT 250 x 40).
Knott brakes can be found on some caravans and most trailers such as Brian James, Ifor Williams, Snipe, West Mersea boat trailers, Bateson, Hiline and Indespension. Fitted to with either a single axle up to 1500kg or tandem axle up to 3000kg (two kits will be required to replace all four brakes).
Genuine Knott-Avonride product