Butt connectors are commonly used in automotive, marine, and other repairs to protect electrical connections from abrasions, mechanical abuse, water, salt and other contaminants. Each of the connectors in this 2-1 multi-wire weatherproof butt connector assortment is designed to enable a step-down from one wire gauge size to another, or as a multi-wire connector for a single wire gauge size. Constructed of multiple wall polyolefin with a meltable integral inner wall and a free-flowing adhesive lining, these heat shrink connectors securely encapsulate wires, prevent pull-outs, and provide a watertight seal. A convenient and clearly marked dashed line on the connectors enables quick identification of the connector's wire gauge range and crimp die set.

Product Features:

• Dual-function connector - the butt connectors in this assortment are designed to enable a step-down from one wire gauge size to another, or as a multi-wire connector for a single wire gauge size.
• Many uses - these heat-shrink connectors are engineered for wire gauge ranges from 12-14 and 16-14 to protect electrical connections from abrasions, mechanical abuse, water, salt and contaminants
• Weatherproof seal - constructed of multiple wall polyolefin with a meltable integral inner wall and a free-flowing adhesive lining to securely encapsulate wires and provide a watertight seal
• Easy identification - these connectors feature a convenient and clearly marked dashed line to allow quick identification of the connector's wire gauge range and crimp die set