| Verbinding | Lengte C (mm) | Lengte Skouer J (mm) | Breedte Spanner Vlakke E (mm) | Standaard borsing d (mm) | Buite Deursnede | Oor Vlak F (mm) | ||
| Doos op A | Doos af B | Bo Onderkant Di (mm) | Bodem D2 (mm) | |||||
| API2 3⁄8*REG | API2 3⁄8*REG | 219 | 57.1 | 50.8 | 38.1 | 88.9 | 88.9 | 69.85 |
| API2 7⁄8*REG | API2 3⁄8*REG | 219 | 69. 85 | 50.8 | 38.1 | 114.3 | 88.9 | 98.4 |
| API2 3⁄8*REG | API2 1⁄2*REG | 128.6 | 57.1 | 50.8 | 38.1 | 88.9 | 114.3 | 69.8 |
| API3 1⁄2*REG | API3 1⁄2*REG | 241.3 | 69.85 | 50.8 | 44.45 | 114.3 | 114.3 | 98.4 |
| API3 1½* REG | API4 1⁄2*REG | 269.8 | 88.9 | 50.8 | 58.7 | 114.3 | 146 | 98.4 |
| API2 7⁄8*REG | API3 1⁄2*REG | 241.3 | 69.85 | 50.8 | 44.45 | 114.3 | 51.7 | 98.4 |
| API4 1⁄2*REG | API2 7⁄8*REG | 250.8 | 76.2 | 50.8 | 44.45 | 114.3 | 146 | 98.4 |
EN
