Guarnizioni ASME B16-21 Part Number: JPL31650103-3#30"150 Material : NON METAL FLAT GASKET, ASME B16-21, 316 INSERT / TANGED GRAPHITE, RF. AS PER B16.47A, 150 LBS, THK = 3 MM, DIAM. 30" Quantity: 20PC Part Number: JPL31650103-2#6"150 Material PO Text: NON METAL FLAT GASKET, ASME B16-21, 316 INSERT / TANGED GRAPHITE, RF. AS PER B16.5, 150 LBS, THK = 2 MM, DIAM. 6" Quantity: 60PC Part Number: JPL31650103-2#8"150 Material : NON METAL FLAT GASKET, ASME B16-21, 316 INSERT / TANGED GRAPHITE, RF. AS PER B16.5, 150 LBS, THK = 2 MM, DIAM. 8" Quantity: 20PC