88 06 250 KNIPEX Alligator good access to the workpiece due to the slim design in the head and joint area. More power and comfort compared to conventional water pump pliers of the same length: 9-stage ratchet adjustment for 30% more gripping capacity. Self-clamping on pipes and nuts: no slipping on the workpiece, energy-saving work. Gripping surfaces with specially hardened teeth, tooth hardness approx. 61 HRC: permanently secure gripping due to high wear resistance. Box joint: high stability due to double guide. Robust design, insensitive to dirt. Particularly suitable for working outdoors. Pinch protection prevents crushing injuries. - Setting positions: 9 - Capacity for pipes inches (diameter): Ø 2 in - Capacity for nuts, wrench size (mm): 46mm - Capacity for pipes (diameter): Ø 50mm - VDE-tested: yes. Alligator® water pump pliers, 250mm, insulated, 2-component, grooved joint