334-V15 is a National multi-purpose O-ring with a 3/16 width, a 2-5/8 inside diameter and a 3 outside diameter. It suits sealing jobs that call for an O-ring of exactly that size. It is listed in our National Seals category alongside related National seals and O-rings.FeaturesNational multi-purpose O-ring3/16 width2-5/8 inside diameter3 outside diameterGenuine National partTech SpecsBrand: NationalPart type: Multi-Purpose O-RingWidth: 3/16Inside diameter: 2-5/8Outside diameter: 3