One-Handed Pipe Wrench

A pipe wrench comprising:

• a handle comprising a first end and a second end, the second end comprising a first side extension and a second side extension forming a slot therebetween;
• a fixed jaw disposed at the second end of the handle, the fixed jaw comprising an attachment projection configured to be inserted into the slot between the first and second side extensions;
• a rotatable jaw pivotally attached to the second end of the handle between the first and second side extensions via a first pinned connection, the first pinned connection defining a first pivot point, the rotatable jaw comprising a first engaging end on a first side of the first pivot point and a second driven end on a second side of the first pivot point;
• and
• a lever arm pivotally attached to the handle via a second pinned connection, the second pinned connection defining a second pivot point, the lever arm comprising a handle portion extending from the second pivot point toward the first end of the handle and an actuating portion extending through the slot of the handle and contacting an external surface of the second driven end of the rotatable jaw.