Plumbing Supplies
M8 - M12 Copper Sealing rings Copper Gasket Seal Flat Gasket DIN7603A M9 M10 25-100pcs(M10x20x2-25PCS)
M8 - M12 Copper Sealing rings Copper Gasket Seal Flat Gasket DIN7603A M9 M10 25-100pcs
https://www.bizrate.co.uk/plumbingsupplies/m8-m12-copper-sealing-rings-oid40390619387.html
