Sanitary Gasket Gasket Material FKM Connection/Fitting Type Tri-Clamp For Tube Outside Diameter 4 in Inside Diameter 3.8 in Outside Diameter 4.7 in Color Black Outside Diameter Style Standard X-Ray Detectable No Minimum Operating Temperature -30 Degrees F Maximum Operating Temperature 400 Degrees F Mesh Size Not Applicable Center Material Not Applicable Center Construction None Reinforced No Metal Detectable No Sanitary Certification Pharmacopeia Class VI