ITEM NAME:Red Silicone O-ring Oil Seal ring Seal Washer 80 x 3.5 x 73mm K2N1 Red Silicone O-ring Oil Seal ring Seal Washer 80 x 3.5 x 73mm K2N1 Silicone supports a wide range of temperatures and has excellent resistance to weathering and ozone. It fits for vacuum tubes, to stop noise and rattle of the tube. Made of silicon and not too hot and burnt. Product name: O ring Material: silicone Outer diameter: 80mm Inner diameter: 73mm Thickness: 3.5mm Red color Package content: 1 x silicone ring Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm.
