Flange Adapter 4 in Nominal Pipe Size Grooved 4 1/2 in Flange Outside Diameter 3/4 in Flange Thickness Ductile Iron Zinc Plated Class Class 150 300 psi Maximum Operating Pressure Number of Bolt Holes 8 7 1/2 in Bolt Circle Diameter 3/4 in Bolt Hole DiameterMRO60XU19
| # | Attribute | Value |
|---|---|---|
| 1. | brand | GRUVLOK |

