Tapered Tube Plugs are ideal for sealing leaky tubes in condensers, heat exchangers, and chillers. For best seal insert plugs into clean, dry tubes. ROBINSON recommends the tube plug and tube material be the same or compatible.

• 2.750" Long
• 7/8" x 15-22 BWG
• 1" x 11-14 BWG
• For best seal insert plugs into clean, dry tubes. Simply drive a plug into each end of the leaking tube with light hammer blows.

2.750" LongJohn R. Robinson INC.