Gasket, Micron Rating Not Applicable, Flow Rate Not Applicable, Diameter 2 7/8 in, Height 1/4 in, Service Life Not Applicable, Compatible Mfr. Model Number LST125-30, LST125-50, LST125-80, LST150-30, LST150-50, LST150-80, Compatible Grainger Part Number 3DTX7, 3DTX8, 3DTX9, 3DTY3, 3DTY4, 3DTY5, Connection Size Not Applicable, Connection Type Not Applicable, Material EPDM, Maximum Pressure Not Applicable, Maximum Temperature Not Applicable, Minimum Pressure Not Applicable