Sanitary Gasket Gasket Material Silicone Connection/Fitting Type Tri-Clamp For Tube Outside Diameter 4 in Inside Diameter 3.8 in Outside Diameter 4.7 in Color Blue Outside Diameter Style Standard X-Ray Detectable Yes Minimum Operating Temperature -40 Degrees F Maximum Operating Temperature 450 Degrees F Mesh Size Not Applicable Center Material Not Applicable Center Construction None Reinforced No Metal Detectable Yes