Advanced Search 1/4" 3/8" 1/2" 3/4" 1" 1-1/2" Home » Pneumatic Tool Manufacturer » OIL PULSE TOOL » Auto Shut-Off Oil Pulse Wrench Auto Shut-Off Oil Pulse Wrench AIRPRO is a professional of Auto Shut-Off Oil Pulse Wrench manufacturer, we offer all types of Auto Shut-Off Oil Pulse Wrench. Products include: 3/4" Shut-Off Pistol Type Air Oil Pulse Wrench, 1/2" Shut-Off Pistol Type Air Oil Pulse Wrench, etc. View: Auto Shut-Off Pistol Type (22) Auto Shut-Off Straight Type (11) Auto Shut-Off Angle Type (14)