Piston Ring Set,1 1/4 In Bore Dia,2Pcs 1 1/4 in, Seal Material Buna N, Number of Pieces 2, Seal Durometer 58 Shore D, Color Black, Gold, Temp. Range -40 Degrees to 250 Degrees F, Includes (1) Each: PTFE Piston Ring With Nitrile Energizer, 70 Durometer Buna O-Ring.
15/16 in, Nominal Width 1/8 in, Actual Inside Dia. O-Ring, No Metal Detectable, No X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material FEP with Silicone Core, Durometer (Hardness) Rating Hard, Nominal Inside Dia.