50X Dowty Washers Seal Hydraulic BSP Oil Fuel Petrol Seal Washer Imperial&Metric
1/8" BSP、1/4" BSP、3/8"BSP 、1/2" BSP、5/8" BSP、3/4" BSP、1" BSP. 【Applications】 Bonded sealing gasket is widely used for sealing under the bolt head in high-pressure applications. Type: Bonded Seal Washers.