Tip for D550 Professional Soldering Gun Regulators And Lubricators A spring loaded steel ball

A spring loaded steel ball that lines up with the socket retainer hole

MADE IN USA

Low Height: 3

Computer Safe Circuit Tester

High quality

Tip for D550 Professional Soldering Gun Regulators And Lubricators A spring loaded steel ballTip for D550 Professional Soldering Gun Features and Benefits: Thermally durable nicel plating ensures long term usability Low resistance copper core ensures maximum control and accuracy of heat settings. Outside diamer tip width: 0. 22 in. Genuine Weller replacement tip for Weller models D550 and D550PK soldering guns. WARNING: This product, when used for soldering and similar applications, produces chemicals known to the State of California to cause