Included in S.U.R.&R.'s BRC7 Heavy Duty Copper Wash Assortment you can confidently install copper washers made to give you the maximum sealing power. Available for order to restock your kit or individual use. Product Features:The best washer for sealing high pressure hydraulic brake systemsHeavy duty copper washers for maximum sealing powerReduced outer dimension for less interferenceCopper is annealed; washers crush easier for better seals
