Drader Barrel Washer

The replacement Drader Injectiweld Barrel washer is a small but essential part of the Drader Injectiweld Plastic Welder.

It is essential that you always make sure you always use the Barrel Washer (IPAR-A-BARWSH). It sits between the barrel and the tip.

The barrel washer prevents molten plastic from backing up into the barrel. However, this will only work properly if the welder is used and maintained correctly. (Please see the downloadable Barnes Drader Injectiweld Operating and Maintenace Manual).