| PART NO. | EFF LENGTH | DESCRIPTION |
| EX13P | 13/1/2 | Plastic valve stem extension |
| EX19P | 19/3/4 | Plastic valve stem extension |
| EX25P | 25/1 | Plastic valve stem extension |
| EX32P | 32/1-1/4 | Plastic valve stem extension |
| EX38P | 38/1-1/2 | Plastic valve stem extension |
| EX50P | 51/2 | Plastic valve stem extension |