A-dec® Syringes Tool Tool to fit A-dec® Syringes, (A-dec® #98.0010.00), Valve Core Removal Tool, .050 Hex Wrench for Button Screw, 5-32" Hex Wrench for Syringe Tip Insert A-dec® is a registered trademark of A-dec, Inc. DCI has no affiliation with A-dec and A-dec has not authorized DCI replacement parts to be used on or in connection with A-dec® products.