Pripojenie | Dĺžka C (mm) | Dĺžka ramena J (mm) | Šírka šesťbokých ploch E (mm) | Štandardný priemer d (mm) | Vonkajší priemer | Po šírke ploch F (mm) | ||
Koruna hore A | Koruna dole B | Horná vnitorná ďažďová Di (mm) | Spodná časť 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 1⁄2* 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 |