Heat Shrink Wire Markers

Heat Shrink Wire Markers are designed to provide branch circuit or feeder numbers for power and lighting circuits and system color coding.

Our pre-printed heat shrink wire markers can be applied with any heat gun.

• Printed with abrasion-resistant text based on customer needs
• Two standard sizes: .025″ (.635 mm) and .125″ (3.18 mm) pre-shrink diameter which covers wire sizes AWG 8 to AWG 18
• Other sizes available
• Wire Marker lengths starting at 2″ (51 mm)