Compatible with 3" 2-Bolt Flanges that have a 3"/ 76.2mm Flange ID
Bolt hole center spacing 105mm/4.13".Minimum inner bolt to bolt distance of 90mm/3.55" Maximum outer bolt to bolt distance of 121mm/4.76"
Fits up to 12mm or 1/2" Bolt hardware
Heavy Duty MLSG Construction For Extreme Environments. Multi Layer Stainless Steel and Graphite Construction with a 2mm/.078" gasket thickness.
Integrated 2mm/.078" x 2mm/.078" Stainless Steel Fire ring to prevent failure between gasket layers and gasket "Blow Out"
-Multi Layer Stainless Steel and Graphite Construction -MLSG Technology provides high temperature durability under extreme conditions -Integrated fire ring to extend gasket life and prevent failure between layers -Slotted bolt hole locations for compatibility with most 2 Bolt 3" I.D. (76mm) Flanges -2mm Thickness (Sold as Single Gasket) Part #: 120-07610-0001