Silicone gasket fit standard 2" tri-clover or tri-clamp fittings, apply to Pipe Outer Dia: 51mm / 2"
Outer Diameter : 64mm / 2.5"
Inner Hole Diameter : 48mm / 1.89"
Made from food grade Silicone Rubber, FDA Approved, EPDM Synthetic Rubber
O-Ring/Gasket, 2 inch Tri-clover (Tri-clamp) Heater with highest Chemical Resistence