- Brand: Matco-Norca™Bolt Circle Diameter: 3.12 inBolt Hole Size: 0.62 inDomestic/Import: DomesticMaterial: Carbon SteelNominal Size: 1 inNumber of Bolt Holes: 4Outside Diameter: 4-1/4 inPressure Class: 150 lbThickness: 0.56 inType: Raised Face
- Matco-Norca™ Blind Flange, Raised Face, 1 in Nominal, 0.56 in Thickness, 3.12 in Bolt Circle, 4 Bolt Holes, 0.62 in, 4-1/4 in Outside Dia, 150 lb, Carbon Steel, Domestic