1/2 in, Actual Outside Dia.
0. O-Ring, Yes Metal Detectable, No X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Silicone, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. Metal Detectable FDA Silicone O-Ring, Dash 109, PK10 Range -80 Degrees to 450 Degrees F, FDA Approved Yes 0.2 in, Actual Width 0.