Brand new upgrade the fourth-generation core structure
Quickly replace the flaring cone head
7/8" clamps are optional

Works well even in low light
50w, quick charge, 0ne hour for fully charged

| Model | ST-E901A-L | ST-E901AM-L |
| External Dimensions | 269×99×103mm | |
| Specification | 1/4",3/8",1/2",5/8",3/4" | 6mm,1/4",9mm,3/8",12mm, 1/2",5/8"(16mm),3/4"(19mm) |
| Pipe Expansion Shape | 45°Flaring | |
| Nominal Voltage | 12V | |
| Capacity | 2500MAH | |
| Pipe Expansion Frequency | 5/8" copper 135 time (Full Charge) | |
| Charging Time | About 100 minutes | |
| Temperature | 5℃-40℃(41℉-122℉) | |