Klein Tools 6844INS Insulated Screwdriver, #2 Square Tip, 4-Inch Round Shank Backlight Designed with a 1-1/2" vent

Designed with a 1-1/2" vent connection on the top of the lid

C661FCA-1C

Copper Tubing Size:  3/4"

These internal calculations inform you when/if the pressure is low enough to meet your evacuation target

Klein Tools 6844INS Insulated Screwdriver, #2 Square Tip, 4-Inch Round Shank Backlight Designed with a 1-1/2" ventKlein Tools 6844INS Insulated Screwdriver, #2 Square Tip, 4 Inch Round Shank Klein Tools' Insulated Screwdrivers feature a bright orange coating of flame and impact resistant insulation to protect against electrical shock. These tools exceed the ASTM F1505 standards for insulated tools, and are clearly marked with the official 1000V rating symbol. The tether hole in the handle provides added safety when working at height. Available in 4 Inch and 6