| Flange Size | Material | OD (mm) | ID (mm) | Thickness (mm) | Weight (kg) | Item Code |
| DN16CF | 1/4 Hard OFHC Copper | 21.26 | 16.26 | 2 | 0.11 | GC-16 |
| DN25CF | 1/4 Hard OFHC Copper | 32.79 | 25.65 | 2 | 0.11 | GC-25 |
| DN35CF | 1/4 Hard OFHC Copper | 48.13 | 36.86 | 2 | 0.11 | GC-35 |
| DN35CF (Large Bore Gasket) | 1/4 Hard OFHC Copper | 48.13 | 38.81 | 2 | 0.11 | GC-35LBG |
| DN35CF (Blank Gasket) | 1/4 Hard OFHC Copper | 48.13 | - | 2 | 0.11 | GC-35BG |
| DN50CF | 1/4 Hard OFHC Copper | 61.6 | 51.05 | 2 | 0.23 | GC-50 |
| DN63CF | 1/4 Hard OFHC Copper | 82.37 | 63.65 | 2 | 0.34 | GC-63 |
| DN63CF (Large Bore Gasket) | 1/4 Hard OFHC Copper | 82.37 | 71.37 | 2 | 0.34 | GC-63LBG |
| DN75CF | 1/4 Hard OFHC Copper | 91.39 | 76.45 | 2 | 1 | GC-75 |
| DN100CF | 1/4 Hard OFHC Copper | 120.47 | 101.75 | 2 | 1.5 | GC-100 |
| DN125CF | 1/4 Hard OFHC Copper | 141.4 | 127.25 | 2 | 1.5 | GC-125 |
| DN160CF | 1/4 Hard OFHC Copper | 171.27 | 152.58 | 2 | 2 | GC-160 |
| DN200CF | 1/4 Hard OFHC Copper | 222.07 | 203.38 | 2 | 3 | GC-200 |
| DN250CF | 1/4 Hard OFHC Copper | 272.87 | 254.18 | 2 | 0.11 | GC-250 |
| DN275CF | 1/4 Hard OFHC Copper | 294.39 | 275.46 | 2 | 0.11 | GC-275 |
| DN295CF | 1/4 Hard OFHC Copper | 313.18 | 299.97 | 2 | 0.11 | GC-295 |
| DN350CF | 1/4 Hard OFHC Copper | 376.45 | 356.54 | 2 | 0.23 | GC-350 |