The draw rod actuates the clamps on the mandrel.
We make our Draw Rods out of heat treated vessel rod because we don’t want them to break. This simple part can cause big headaches if it is not made of the best material. Our Draw Rods are! The G Series Clamp Ribs use H-247 Draw Rod and the H-51 Draw Rod is used with H Series Clamp Ribs.
WART CLAMP RIB SELECTOR RIB SETS AND CORRESPONDING SPARES
| Clamp Rib Set | ID Range | Mandrel | Retention Spring / Band | Actuator | Actuator Roll Pin | Draw Rod |
| G-03A | .750in – .905in (19.1mm – 22.9mm) | H-241 – .750in | G-14F | G-17 – .375in | G-15 | H-247 |
| G-04 | .875in – 1.030in (22.3mm – 26.1mm) | H-241 – .750in | G-14 | G-17 – .375in | G-15 | H-247 |
| G-05 | 1.000in – 1.155in (25.4mm – 29.3mm) | H-241 – .750in | G-14 | G-17 – .375in | G-15 | H-247 |
| G-06 | 1.125in – 1.280in (28.6mm – 32.5mm) | H-241 – .750in | G-14 | G-17 – .375in | G-15 | H-247 |
| H-00 | 1.000in – 1.300in (25.4mm – 33.0mm) | H-220 – 1.000in | H-14A | H-12A – 1.000in | H-11 | H-51 |
| H-01 | 1.250in – 1.600in (31.8mm – 40.6mm) | H-21 – 1.250in | H-14B | H-12 – 1.250in | H-11 | H-51 |
| H-02 | 1.525in – 1.925in (38.8mm – 48.9mm) | H-21 – 1.250in | H-14B | H-12 – 1.250in | H-11 | H-51 |
| H-03 | 1.850in – 2.250in (47.0mm – 57.2mm) | H-21 – 1.250in | H-14B | H-12 – 1.250in | H-11 | H-51 |
| H-04 | 2.175in – 2.575in (55.2mm – 65.4mm) | H-21 – 1.250in | H-14B | H-12 – 1.250in | H-11 | H-51 |
| H-05 | 2.500in – 2.900in (63.5mm – 73.7mm) | Attaches to H-02, H-03 or H-04 | ||||
| H-08 | 3.475in – 3.875in (88.3mm – 98.4mm) | Attaches to H-02, H-03 or H-04 |