Sanitary Gasket Gasket Material Buna-N Connection/Fitting Type Bevel Seat For Tube Outside Diameter 1 1/2 in Inside Diameter 1.4 in Outside Diameter 1.9 in Color Black Outside Diameter Style Standard X-Ray Detectable No Minimum Operating Temperature -40 Degrees F Maximum Operating Temperature 225 Degrees F Mesh Size Not Applicable Center Material Not Applicable Center Construction None Reinforced No Metal Detectable No