Description
Monster Overview:
Fix your project right the first time with 16-14 AWG Clear MonsterBolts Sealed Butt Connectors! Engineered and branded in-house, these connectors marry a seamless tinned-copper barrel with premium 3 : 1 adhesive-lined polyolefin tubing for an IP67-level waterproof splice in seconds.
Each unit is laser-etched with its AWG range and the MB logo, so you can ID the size at a glance. UL rated, RoHS compliant, and always in stock at our Milton, FL warehouse.
Monster Features:
- Brand: MonsterBolts™ (exclusive)
- Seal Type: Crimp & Seal with heat-shrink tubing
- Waterproof Rating: IP67 when installed as directed*
- Barrel: Seamless tinned copper for < 0.003 Ω resistance
- Tubing: Clear 3 : 1 adhesive-lined polyolefin
- Operating Range: −40 °C - 125 °C (−40 °F - 257 °F)
Monster Specifications:
- Wire Gauge: 16-14 AWG · Color Code: Blue
- Connector Style: Butt splice
- Part #: MB-B20
- Material: Tinned-copper sleeve · Adhesive-lined polyolefin
Installation Steps:
- Strip each wire 5/16 ″ (8 mm).
- Insert wires fully into barrel.
- Crimp with a ratcheting crimp tool.
- Apply heat evenly until tubing fully shrinks and adhesive flows.
More Monster Bolts:
Need different size connector? View our complete MonsterBolts butt-connector range.
Order Yours Today and Experience the Monster Bolts Difference!
Buy with confidence—fast U.S. shipping and legendary Monster support come standard with every order.
*IP ratings are based on industry best practice; UL does not publish a formal “waterproof connector” standard.
